RadioCSIRT - WID-SEC-W-2024-0855 - Vulnerability-Lookup

WID-SEC-W-2024-0855

Vulnerability from csaf_certbund - Published: 2024-04-10 22:00 - Updated: 2024-04-10 22:00

Summary

Juniper Produkte: Mehrere Schwachstellen

Severity

Hoch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: JUNOS ist das "Juniper Network Operating System", das in Juniper Appliances verwendet wird. Die Juniper MX-Serie ist eine Produktfamilie von Routern. Bei den Switches der Juniper EX-Serie handelt es sich um Access- und Aggregations-/Core-Layer-Switches. SRX Series Services Gateways ist ein Next-Generation Anti-Threat Firewall von Juniper. Die Switches der QFX-Serie von Juniper sichern und automatisieren Netzwerke in Rechenzentren.

Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Juniper Produkten ausnutzen um Denial of Service Zustände zu verursachen, Informationen offenzulegen und Sicherheitsmechanismen zu umgehen.

Betroffene Betriebssysteme: - Juniper Appliance

CVE-2024-21590

Affected products

Known affected 6 products

Product	Identifier	Version	Remediation
Juniper QFX Series Juniper	`cpe:/h:juniper:qfx:-`	—
Juniper JUNOS Evolved Juniper / JUNOS	`cpe:/o:juniper:junos:evolved`	Evolved
Juniper EX Series Juniper	`cpe:/h:juniper:ex:-`	—
Juniper MX Series Juniper	`cpe:/h:juniper:mx:-`	—
Juniper JUNOS Juniper / JUNOS	`cpe:/o:juniper:junos:-`	—
Juniper SRX Series Juniper	`cpe:/h:juniper:srx_service_gateways:-`	—

CVE-2024-21593

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-21598

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-21605

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-21609

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-21610

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-21615

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-21618

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30378

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30380

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30381

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30382

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30384

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30386

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30387

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30388

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30389

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30390

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30391

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30392

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30394

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30395

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30397

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30398

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30401

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30402

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30403

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30405

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30406

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30407

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30409

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

CVE-2024-30410

Affected products

Known affected 6 products, the same list as for CVE-2024-21590

References

35 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external
https://supportportal.juniper.net/s/article/2024-…	external

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "JUNOS ist das \"Juniper Network Operating System\", das in Juniper Appliances verwendet wird.\r\nDie Juniper MX-Serie ist eine Produktfamilie von Routern.\r\nBei den Switches der Juniper EX-Serie handelt es sich um Access- und Aggregations-/Core-Layer-Switches.\r\nSRX Series Services Gateways ist ein Next-Generation Anti-Threat Firewall von Juniper.\r\nDie Switches der QFX-Serie von Juniper sichern und automatisieren Netzwerke in Rechenzentren.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Juniper Produkten ausnutzen um Denial of Service Zust\u00e4nde zu verursachen, Informationen offenzulegen und Sicherheitsmechanismen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Juniper Appliance",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0855 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0855.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0855 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0855"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-Evolved-Packets-which-are-not-destined-to-the-device-can-reach-the-RE-CVE-2024-21590?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-MPC10-MPC11-LC9600-and-MX304-A-specific-MPLS-packet-will-cause-a-PFE-crash-CVE-2024-21593?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-malformed-BGP-tunnel-encapsulation-attribute-will-lead-to-an-rpd-crash-CVE-2024-21598?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-SRX-300-Series-Specific-link-local-traffic-causes-a-control-plane-overload-CVE-2024-21605?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-SRX-Series-If-specific-IPsec-parameters-are-negotiated-iked-will-crash-due-to-a-memory-leak-CVE-2024-21609?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-In-a-scaled-subscriber-scenario-if-CoS-information-is-gathered-mgd-processes-gets-stuck-CVE-2024-21610?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-low-privileged-user-can-access-confidential-information-CVE-2024-21615?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-When-LLDP-is-enabled-and-a-malformed-LLDP-packet-is-received-l2cpd-crashes-CVE-2024-21618?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-QFX5000-Series-and-EX-Series-Specific-malformed-LACP-packets-will-cause-flaps-CVE-2024-30388?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-SRX-Branch-Series-When-DNS-proxy-is-configured-and-specific-DNS-queries-are-received-resolver-s-performance-is-degraded-CVE-2022-2795?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-MS-MPC-MIC-When-URL-filtering-is-enabled-and-a-specific-URL-request-is-received-a-flowd-crash-occurs-CVE-2024-30392?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-A-specific-EVPN-type-5-route-causes-rpd-crash-CVE-2024-30394?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-malformed-BGP-tunnel-encapsulation-attribute-will-lead-to-an-rpd-crash-CVE-2024-30395?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Higher-CPU-consumption-on-routing-engine-leads-to-Denial-of-Service-DoS-CVE-2024-30409?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-EX4300-Series-Loopback-filter-not-blocking-traffic-despite-having-discard-term-CVE-2024-30410?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-Evolved-libslax-Multiple-vulnerabilities-in-libslax-resolved?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-Evolved-ACX-Series-with-Paragon-Active-Assurance-Test-Agent-A-local-high-privileged-attacker-can-recover-other-administrators-credentials-CVE-2024-30406?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-SRX-5000-Series-with-SPC2-Processing-of-specific-crafted-packets-when-ALG-is-enabled-causes-a-transit-traffic-Denial-of-Service-CVE-2024-30405?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-bbe-smgd-process-crash-upon-execution-of-specific-CLI-commands-CVE-2024-30378?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-and-EX9200-15C-Stack-based-buffer-overflow-in-aftman-CVE-2024-30401?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-l2cpd-crash-upon-receipt-of-a-specific-TLV-CVE-2024-30380?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Paragon-Active-Assurance-probe-serviced-exposes-internal-objects-to-local-users-CVE-2024-30381?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Junos-OS-and-Junos-OS-Evolved-RPD-crash-when-CoS-based-forwarding-CBF-policy-is-configured-CVE-2024-30382?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-SRX4600-Series-A-high-amount-of-specific-traffic-causes-packet-drops-and-an-eventual-PFE-crash-CVE-2024-30398?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-An-invalid-certificate-causes-a-Denial-of-Service-in-the-Internet-Key-Exchange-IKE-process-CVE-2024-30397?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-The-l2ald-crashes-on-receiving-telemetry-messages-from-a-specific-subscription-CVE-2024-30402?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-Evolved-When-MAC-learning-happens-and-an-interface-gets-flapped-the-PFE-crashes-CVE-2024-30403?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-Evolved-Connection-limits-is-not-being-enforced-while-the-resp-rate-limit-is-being-enforced-CVE-2024-30390?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-In-a-EVPN-VXLAN-scenario-state-changes-on-adjacent-systems-can-cause-an-l2ald-process-crash-CVE-2024-30386?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-EX4300-Series-Firewall-filter-not-blocking-egress-traffic-CVE-2024-30389?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-EX4300-Series-If-a-specific-CLI-command-is-issued-PFE-crashes-will-occur-CVE-2024-30384?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-ACX5448-ACX710-Due-to-the-interface-flaps-the-PFE-process-can-crash-CVE-2024-30387?language=en_US"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2024-04-10",
        "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-SRX-Series-When-IPsec-authentication-is-configured-with-hmac-sha-384-and-hmac-sha-512-no-authentication-of-traffic-is-performed-CVE-2024-30391?language=en_US"
      }
    ],
    "source_lang": "en-US",
    "title": "Juniper Produkte: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-04-10T22:00:00.000+00:00",
      "generator": {
        "date": "2026-07-16T17:01:44.520+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2024-0855",
      "initial_release_date": "2024-04-10T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-04-10T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Juniper EX Series",
            "product": {
              "name": "Juniper EX Series",
              "product_id": "T019811",
              "product_identification_helper": {
                "cpe": "cpe:/h:juniper:ex:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Evolved",
                "product": {
                  "name": "Juniper JUNOS Evolved",
                  "product_id": "T018886",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:juniper:junos:evolved"
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      "release_date": "2024-04-10T22:00:00.000+00:00",
      "title": "CVE-2024-30403"
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      "cve": "CVE-2024-30405",
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      "release_date": "2024-04-10T22:00:00.000+00:00",
      "title": "CVE-2024-30405"
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      "cve": "CVE-2024-30406",
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      "release_date": "2024-04-10T22:00:00.000+00:00",
      "title": "CVE-2024-30406"
    },
    {
      "cve": "CVE-2024-30407",
      "product_status": {
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          "T019810",
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          "918766",
          "T032362",
          "T032363"
        ]
      },
      "release_date": "2024-04-10T22:00:00.000+00:00",
      "title": "CVE-2024-30407"
    },
    {
      "cve": "CVE-2024-30409",
      "product_status": {
        "known_affected": [
          "T019810",
          "T018886",
          "T019811",
          "918766",
          "T032362",
          "T032363"
        ]
      },
      "release_date": "2024-04-10T22:00:00.000+00:00",
      "title": "CVE-2024-30409"
    },
    {
      "cve": "CVE-2024-30410",
      "product_status": {
        "known_affected": [
          "T019810",
          "T018886",
          "T019811",
          "918766",
          "T032362",
          "T032363"
        ]
      },
      "release_date": "2024-04-10T22:00:00.000+00:00",
      "title": "CVE-2024-30410"
    }
  ]
}

CVE-2024-21590 (GCVE-0-2024-21590)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:53 – Updated: 2024-08-01 22:27

Title

Junos OS Evolved: Packets which are not destined to the device can reach the RE

Summary

An Improper Input Validation vulnerability in Juniper Tunnel Driver (jtd) and ICMP module of Juniper Networks Junos OS Evolved allows an unauthenticated attacker within the MPLS administrative domain to send specifically crafted packets to the Routing Engine (RE) to cause a Denial of Service (DoS). When specifically crafted transit MPLS IPv4 packets are received by the Packet Forwarding Engine (PFE), these packets are internally forwarded to the RE. Continued receipt of these packets may create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS: * All versions before 21.2R3-S8-EVO; * from 21.4-EVO before 21.4R3-S6-EVO; * from 22.2-EVO before 22.2R3-S4-EVO; * from 22.3-EVO before 22.3R3-S3-EVO; * from 22.4-EVO before 22.4R3-EVO; * from 23.2-EVO before 23.2R2-EVO. * from 23.4-EVO before 23.4R1-S1-EVO.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-17 13:04 UTC

CWE

CWE-20 - Improper Input Validation
Denial of Service

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA75728	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS Evolved	Affected: 0 , < 21.2R3-S8-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S6-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S1-EVO (semver)

Date Public

2024-04-10 16:00

Show details on NVD website

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CVE-2024-21593 (GCVE-0-2024-21593)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:54 – Updated: 2024-08-01 22:27

Title

Junos OS: MX Series with MPC10, MPC11, LC9600, and MX304: A specific MPLS packet will cause a PFE crash

Summary

An Improper Check or Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS). If an attacker sends a specific MPLS packet, which upon processing, causes an internal loop, that leads to a PFE crash and restart. Continued receipt of these packets leads to a sustained Denial of Service (DoS) condition. Circuit cross-connect (CCC) needs to be configured on the device for it to be affected by this issue. This issue only affects MX Series with MPC10, MPC11, LC9600, and MX304. This issue affects: Juniper Networks Junos OS 21.4 versions from 21.4R3 earlier than 21.4R3-S5; 22.2 versions from 22.2R2 earlier than 22.2R3-S2; 22.3 versions from 22.3R1 earlier than 22.3R2-S2; 22.3 versions from 22.3R3 earlier than 22.3R3-S1 22.4 versions from 22.4R1 earlier than 22.4R2-S2, 22.4R3; 23.2 versions earlier than 23.2R1-S1, 23.2R2.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-12 20:06 UTC

CWE

CWE-703 - Improper Check or Handling of Exceptional Conditions
Denial of Service (DoS)

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA75732	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 21.4R3 , < 21.4R3-S5 (semver) Unaffected: 22.1 Affected: 22.2R2 , < 22.2R3-S2 (semver) Affected: 22.3R1 , < 22.3R2-S2 (semver) Affected: 22.3R3 , < 22.3R3-S1 (semver) Affected: 22.4R1 , < 22.4R2-S2, 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S1, 23.2R2 (semver)

Date Public

2024-04-10 16:00

Show details on NVD website

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CVE-2024-21598 (GCVE-0-2024-21598)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:54 – Updated: 2024-08-01 22:27

Title

Junos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to an rpd crash

Summary

An Improper Validation of Syntactic Correctness of Input vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). If a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart. This issue affects Juniper Networks Junos OS: * 20.4 versions 20.4R1 and later versions earlier than 20.4R3-S9; * 21.2 versions earlier than 21.2R3-S7; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S5; * 22.1 versions earlier than 22.1R3-S4; * 22.2 versions earlier than 22.2R3-S3; * 22.3 versions earlier than 22.3R3-S1; * 22.4 versions earlier than 22.4R3; * 23.2 versions earlier than 23.2R1-S2, 23.2R2; Junos OS Evolved: * 20.4-EVO versions 20.4R1-EVO and later versions earlier than 20.4R3-S9-EVO; * 21.2-EVO versions earlier than 21.2R3-S7-EVO; * 21.3-EVO versions earlier than 21.3R3-S5-EVO; * 21.4-EVO versions earlier than 21.4R3-S5-EVO; * 22.1-EVO versions earlier than 22.1R3-S4-EVO; * 22.2-EVO versions earlier than 22.2R3-S3-EVO; * 22.3-EVO versions earlier than 22.3R3-S1-EVO; * 22.4-EVO versions earlier than 22.4R3-EVO; * 23.2-EVO versions earlier than 23.2R1-S2-EVO, 23.2R2-EVO; This issue does not affect Juniper Networks * Junos OS versions earlier than 20.4R1; * Junos OS Evolved versions earlier than 20.4R1-EVO. This is a related but separate issue than the one described in JSA79095.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-12 18:02 UTC

CWE

CWE-1286 - Improper Validation of Syntactic Correctness of Input
Denial of Service (DoS)

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
http://supportportal.juniper.net/JSA75739	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

4 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 20.4 , < 20.4R3-S9 (semver) Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver)
Juniper Networks	Junos OS Evolved	Affected: 20.4-EVO , < 20.4R3-S9-EVO (semver) Affected: 21.2-EVO , < 21.2R3-S7-EVO (semver) Affected: 21.3-EVO , < 21.3R3-S5-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S5-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S4-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S1-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-S2-EVO, 23.2R2-EVO (semver)
juniper_networks	junos_os	Affected: 20.4 , < 20.4r3-s9 (custom) Affected: 21.2 , < 21.2r3-s7 (custom) Affected: 21.3 , < 21.3r3-s5 (custom) Affected: 21.4 , < 21.4r3-s5 (custom) Affected: 22.1 , < 22.1r3-s4 (custom) Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s1 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r1-s2 (custom) cpe:2.3:o:juniper_networks:junos_os:20.4:::::::*
juniper	junos_os_evolved	Affected: 20.4 , < 20.4r3-s9 (custom) Affected: 21.2 , < 21.2r3-s7 (custom) Affected: 21.3 , < 21.3r3-s5 (custom) Affected: 21.4 , < 21.4r3-s4 (custom) Affected: 22.1 , < 22.1r3-s4 (custom) Affected: 22.2 , < 22.2r3-s3 (custom) cpe:2.3:o:juniper:junos_os_evolved:22.3:-:::::: cpe:2.3:o:juniper:junos_os_evolved:22.4:-:::::: cpe:2.3:o:juniper:junos_os_evolved:23.2:-:::::: cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:::::: cpe:2.3:o:juniper:junos_os_evolved:21.2:-:::::: cpe:2.3:o:juniper:junos_os_evolved:21.3:-:::::: cpe:2.3:o:juniper:junos_os_evolved:21.4:-:::::: cpe:2.3:o:juniper:junos_os_evolved:22.1:-:::::: cpe:2.3:o:juniper:junos_os_evolved:22.2:-::::::

Date Public

2024-04-10 16:00

Credits

Juniper SIRT would like to acknowledge and thank Matteo Memelli from Amazon for responsibly reporting this vulnerability.

Show details on NVD website

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CVE-2024-21605 (GCVE-0-2024-21605)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:54 – Updated: 2024-08-09 20:09

Title

Junos OS: SRX 300 Series: Specific link local traffic causes a control plane overload

Summary

An Exposure of Resource to Wrong Sphere vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX 300 Series allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS). Specific valid link-local traffic is not blocked on ports in STP blocked state but is instead sent to the control plane of the device. This leads to excessive resource consumption and in turn severe impact on all control and management protocols of the device. This issue affects Juniper Networks Junos OS: * 21.2 version 21.2R3-S3 and later versions earlier than 21.2R3-S6; * 22.1 version 22.1R3 and later versions earlier than 22.1R3-S4; * 22.2 version 22.2R2 and later versions earlier than 22.2R3-S2; * 22.3 version 22.3R2 and later versions earlier than 22.3R3-S1; * 22.4 versions earlier than 22.4R2-S2, 22.4R3; * 23.2 versions earlier than 23.2R1-S1, 23.2R2. This issue does not affect Juniper Networks Junos OS 21.4R1 and later versions of 21.4.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-09 20:09 UTC

CWE

CWE-668 - Exposure of Resource to Wrong Sphere
Denial of Service

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA75746	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 21.2R3-S3 , < 21.2R3-S6 (semver) Affected: 22.1R3 , < 22.1R3-S4 (semver) Affected: 22.2R2 , < 22.2R3-S2 (semver) Affected: 22.3R2 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R2-S2, 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S1, 23.2R2 (semver) Unaffected: 21.4 , < 21.4* (semver)

Date Public

2024-04-10 16:00

Show details on NVD website

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CVE-2024-21609 (GCVE-0-2024-21609)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:55 – Updated: 2024-08-01 22:27

Title

Junos OS: MX Series with SPC3, and SRX Series: If specific IPsec parameters are negotiated iked will crash due to a memory leak

Summary

A Missing Release of Memory after Effective Lifetime vulnerability in the IKE daemon (iked) of Juniper Networks Junos OS on MX Series with SPC3, and SRX Series allows an administratively adjacent attacker which is able to successfully establish IPsec tunnels to cause a Denial of Service (DoS). If specific values for the IPsec parameters local-ip, remote-ip, remote ike-id, and traffic selectors are sent from the peer, a memory leak occurs during every IPsec SA rekey which is carried out with a specific message sequence. This will eventually result in an iked process crash and restart. The iked process memory consumption can be checked using the below command: user@host> show system processes extensive | grep iked PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND 56903 root 31 0 4016M 2543M CPU0 0 2:10 10.50% iked This issue affects Juniper Networks Junos OS: * All versions earlier than 20.4R3-S9; * 21.2 versions earlier than 21.2R3-S7; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S4; * 22.1 versions earlier than 22.1R3-S3; * 22.2 versions earlier than 22.2R3-S2; * 22.3 versions earlier than 22.3R3; * 22.4 versions earlier than 22.4R3; * 23.2 versions earlier than 23.2R1-S2, 23.2R2.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-17 17:18 UTC

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime
Denial of Service (DoS)

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
http://supportportal.juniper.net/JSA75750	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 0 , < 20.4R3-S9 (semver) Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S4 (semver) Affected: 22.1 , < 22.1R3-S3 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver)

Date Public

2024-04-10 16:00

Show details on NVD website

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CVE-2024-21610 (GCVE-0-2024-21610)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:55 – Updated: 2025-05-19 09:22

Title

Junos OS: If in a scaled CoS scenario information on CoS state is gathered mgd processes get stuck

Summary

An Improper Handling of Exceptional Conditions vulnerability in the Class of Service daemon (cosd) of Juniper Networks Junos OS allows an authenticated, network-based attacker with low privileges to cause a limited Denial of Service (DoS). In a scaled CoS scenario with 1000s of interfaces, when specific low privileged commands, received over NETCONF, SSH or telnet, are handled by cosd on behalf of mgd, the respective child management daemon (mgd) processes will get stuck. In case of (Netconf over) SSH this leads to stuck SSH sessions, so that when the connection-limit for SSH is reached, new sessions can't be established anymore. A similar behavior will be seen for telnet etc. Stuck mgd processes can be monitored by executing the following command: user@host> show system processes extensive | match mgd | match sbwait This issue affects Juniper Networks Junos OS: * All versions earlier than 20.4R3-S9; * 21.2 versions earlier than 21.2R3-S7; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S5; * 22.1 versions earlier than 22.1R3-S4; * 22.2 versions earlier than 22.2R3-S3; * 22.3 versions earlier than 22.3R3-S2; * 22.4 versions earlier than 22.4R3; * 23.2 versions earlier than 23.2R1-S2, 23.2R2.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-31 17:38 UTC

CWE

CWE-755 - Improper Handling of Exceptional Conditions

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
http://supportportal.juniper.net/JSA75751	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-descriptionx_transferred

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 0 , < 20.4R3-S9 (semver) Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver)

Date Public

2024-04-10 16:00

Show details on NVD website

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CVE-2024-21615 (GCVE-0-2024-21615)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:55 – Updated: 2024-08-01 22:27

Title

Junos OS and Junos OS Evolved: A low-privileged user can access confidential information

Summary

An Incorrect Default Permissions vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker to access confidential information on the system. On all Junos OS and Junos OS Evolved platforms, when NETCONF traceoptions are configured, and a super-user performs specific actions via NETCONF, then a low-privileged user can access sensitive information compromising the confidentiality of the system. This issue affects: Junos OS: * all versions before 21.2R3-S7, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3-S5, * from 22.2 before 22.2R3-S3, * from 22.3 before 22.3R3-S2, * from 22.4 before 22.4R3, * from 23.2 before 23.2R1-S2. Junos OS Evolved: * all versions before 21.2R3-S7-EVO, * from 21.3 before 21.3R3-S5-EVO, * from 21.4 before 21.4R3-S5-EVO, * from 22.1 before 22.1R3-S5-EVO, * from 22.2 before 22.2R3-S3-EVO, * from 22.3 before 22.3R3-S2-EVO, * from 22.4 before 22.4R3-EVO, * from 23.2 before 23.2R1-S2.

Severity

5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

5.1 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-11 18:59 UTC

CWE

CWE-276 - Incorrect Default Permissions

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA75756	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 0 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2 (semver)
Juniper Networks	Junos OS Evolved	Affected: 0 , < 21.2R3-S7-EVO (semver) Affected: 21.3-EVO , < 21.3R3-S5-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S5-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S5-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S2-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-S2 (semver)

Date Public

2024-04-10 17:00

Show details on NVD website

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CVE-2024-21618 (GCVE-0-2024-21618)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:55 – Updated: 2024-08-01 22:27

Title

Junos OS and Junos OS Evolved: When LLDP is enabled and a malformed LLDP packet is received, l2cpd crashes

Summary

An Access of Memory Location After End of Buffer vulnerability in the Layer-2 Control Protocols Daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause Denial of Service (DoS). On all Junos OS and Junos OS Evolved platforms, when LLDP is enabled on a specific interface, and a malformed LLDP packet is received, l2cpd crashes and restarts. The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP. Also, if any services depend on LLDP state (like PoE or VoIP device recognition), then these will also be affected. This issue affects: Junos OS: * from 21.4 before 21.4R3-S4, * from 22.1 before 22.1R3-S4, * from 22.2 before 22.2R3-S2, * from 22.3 before 22.3R2-S2, 22.3R3-S1, * from 22.4 before 22.4R3, * from 23.2 before 23.2R2. Junos OS Evolved: * from 21.4-EVO before 21.4R3-S5-EVO, * from 22.1-EVO before 22.1R3-S4-EVO, * from 22.2-EVO before 22.2R3-S2-EVO, * from 22.3-EVO before 22.3R2-S2-EVO, 22.3R3-S1-EVO, * from 22.4-EVO before 22.4R3-EVO, * from 23.2-EVO before 23.2R2-EVO. This issue does not affect: * Junos OS versions prior to 21.4R1; * Junos OS Evolved versions prior to 21.4R1-EVO.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-11 13:59 UTC

CWE

CWE-788 - Access of Memory Location After End of Buffer
Denial of Service (DoS)

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA75759	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 21.4 , < 21.4R3-S4 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R2-S2, 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) Unaffected: 0 , < 21.4R1 (semver)
Juniper Networks	Junos OS Evolved	Affected: 21.4-EVO , < 21.4R3-S5-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S4-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S2-EVO (semver) Affected: 22.3-EVO , < 22.3R2-S2-EVO, 22.3R3-S1-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Unaffected: 0 , < 21.4R1-EVO (semver)

Date Public

2024-04-10 17:00

Show details on NVD website

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CVE-2024-30378 (GCVE-0-2024-30378)

Vulnerability from cvelistv5 – Published: 2024-04-16 20:03 – Updated: 2024-08-02 01:32

Title

Junos OS: MX Series: bbe-smgd process crash upon execution of specific CLI commands

Summary

A Use After Free vulnerability in command processing of Juniper Networks Junos OS on MX Series allows a local, authenticated attacker to cause the broadband edge service manager daemon (bbe-smgd) to crash upon execution of specific CLI commands, creating a Denial of Service (DoS) condition. The process crashes and restarts automatically. When specific CLI commands are executed, the bbe-smgd daemon attempts to write into an area of memory (mgd socket) that was already closed, causing the process to crash. This process manages and controls the configuration of broadband subscriber sessions and services. While the process is unavailable, additional subscribers will not be able to connect to the device, causing a temporary Denial of Service condition. This issue only occurs if Graceful Routing Engine Switchover (GRES) and Subscriber Management are enabled. This issue affects Junos OS: * All versions before 20.4R3-S5, * from 21.1 before 21.1R3-S4, * from 21.2 before 21.2R3-S3, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3, * from 22.2 before 22.2R3, * from 22.3 before 22.3R2;

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.9 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-19 18:42 UTC

CWE

CWE-416 - Use After Free
Denial of Service (DoS)

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA79109	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

8 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 0 , < 20.4R3-S5 (semver) Affected: 21.1 , < 21.1R3-S4 (semver) Affected: 21.2 , < 21.2R3-S3 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3 (semver) Affected: 22.2 , < 22.2R3 (semver) Affected: 22.3 , < 22.3R2 (semver)
juniper	junos	Affected: 21.1 cpe:2.3:o:juniper:junos:21.1:-::::::
juniper	junos	Affected: 21.2 cpe:2.3:o:juniper:junos:21.2:-::::::
juniper	junos	Affected: 21.3 cpe:2.3:o:juniper:junos:21.3:-::::::
juniper	junos	Affected: 21.4 cpe:2.3:o:juniper:junos:21.4:-::::::
juniper	junos	Affected: 22.1 cpe:2.3:o:juniper:junos:22.1:-::::::
juniper	junos	Affected: 22.2 cpe:2.3:o:juniper:junos:22.2:-::::::
juniper	junos	Affected: 22.3 cpe:2.3:o:juniper:junos:22.3:-::::::

Date Public

2024-04-10 16:00

Show details on NVD website

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CVE-2024-30380 (GCVE-0-2024-30380)

Vulnerability from cvelistv5 – Published: 2024-04-16 20:04 – Updated: 2024-08-02 01:32

Title

Junos OS and Junos OS Evolved: l2cpd crash upon receipt of a specific TLV

Summary

An Improper Handling of Exceptional Conditions vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS), which causes the l2cpd process to crash by sending a specific TLV. The l2cpd process is responsible for layer 2 control protocols, such as STP, RSTP, MSTP, VSTP, ERP, and LLDP. The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP, leading to a Denial of Service. Continued receipt and processing of this specific TLV will create a sustained Denial of Service (DoS) condition. This issue affects: Junos OS: all versions before 20.4R3-S9, from 21.2 before 21.2R3-S7, from 21.3 before 21.3R3-S5, from 21.4 before 21.4R3-S4, from 22.1 before 22.1R3-S4, from 22.2 before 22.2R3-S2, from 22.3 before 22.3R2-S2, 22.3R3-S1, from 22.4 before 22.4R2-S2, 22.4R3, from 23.2 before 23.2R1-S1, 23.2R2; Junos OS Evolved: all versions before 21.2R3-S7, from 21.3 before 21.3R3-S5-EVO, from 21.4 before 21.4R3-S5-EVO, from 22.1 before 22.1R3-S4-EVO, from 22.2 before 22.2R3-S2-EVO, from 22.3 before 22.3R2-S2-EVO, 22.3R3-S1-EVO, from 22.4 before 22.4R2-S2-EVO, 22.4R3-EVO, from 23.2 before 23.2R1-S1-EVO, 23.2R2-EVO.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-01 18:16 UTC

CWE

CWE-755 - Improper Handling of Exceptional Conditions
Denial of Service (DoS)

Assigner

juniper mitre root Scorecard

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA79171	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 0 , < 20.4R3-S9 (semver) Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S4 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R2-S2, 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R2-S2, 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S1, 23.2R2 (semver)
Juniper Networks	Junos OS Evolved	Affected: 0 , < 21.2R3-S7-EVO (semver) Affected: 21.3 , < 21.3R3-S5-EVO (semver) Affected: 21.4 , < 21.4R3-S5-EVO (semver) Affected: 22.1 , < 22.1R3-S4-EVO (semver) Affected: 22.2 , < 22.2R3-S2-EVO (semver) Affected: 22.3 , < 22.3R2-S2-EVO, 22.3R3-S1-EVO (semver) Affected: 22.4 , < 22.4R2-S2-EVO, 22.4R3-EVO (semver) Affected: 23.2 , < 23.2R1-S1-EVO, 23.2R2-EVO (semver)

Date Public

2024-04-10 16:00

Show details on NVD website

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              "value": "An Improper Handling of Exceptional Conditions vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS), which causes the l2cpd process to crash by sending a specific TLV.\u003cbr\u003e\u003cbr\u003eThe l2cpd process is responsible for layer 2 control protocols, such as STP, RSTP, MSTP, VSTP, ERP, and LLDP.\u0026nbsp; The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP, leading to a Denial of Service.\u0026nbsp;\u0026nbsp;Continued receipt and processing of this specific TLV will create a sustained Denial of Service (DoS) condition.\u003cbr\u003e\u003cp\u003eThis issue affects:\u003c/p\u003e\u003cp\u003eJunos OS: \u003cbr\u003eall versions before 20.4R3-S9, \u003cbr\u003efrom 21.2 before 21.2R3-S7, \u003cbr\u003efrom 21.3 before 21.3R3-S5, \u003cbr\u003efrom 21.4 before 21.4R3-S4, \u003cbr\u003efrom 22.1 before 22.1R3-S4, \u003cbr\u003efrom 22.2 before 22.2R3-S2, \u003cbr\u003efrom 22.3 before 22.3R2-S2, 22.3R3-S1, \u003cbr\u003efrom 22.4 before 22.4R2-S2, 22.4R3, \u003cbr\u003efrom 23.2 before 23.2R1-S1, 23.2R2;\u003c/p\u003e\u003cp\u003eJunos OS Evolved: \u003cbr\u003eall versions before 21.2R3-S7,\n\n \u003cbr\u003efrom 21.3 before 21.3R3-S5-EVO, \u003cbr\u003efrom 21.4 before 21.4R3-S5-EVO, \u003cbr\u003efrom 22.1 before 22.1R3-S4-EVO, \u003cbr\u003efrom 22.2 before 22.2R3-S2-EVO, \u003cbr\u003efrom 22.3 before 22.3R2-S2-EVO, 22.3R3-S1-EVO, \u003cbr\u003efrom 22.4 before 22.4R2-S2-EVO, 22.4R3-EVO, \u003cbr\u003efrom 23.2 before 23.2R1-S1-EVO, 23.2R2-EVO.\u003c/p\u003e"
            }
          ],
          "value": "An Improper Handling of Exceptional Conditions vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS), which causes the l2cpd process to crash by sending a specific TLV.\n\nThe l2cpd process is responsible for layer 2 control protocols, such as STP, RSTP, MSTP, VSTP, ERP, and LLDP.\u00a0 The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP, leading to a Denial of Service.\u00a0\u00a0Continued receipt and processing of this specific TLV will create a sustained Denial of Service (DoS) condition.\nThis issue affects:\n\nJunos OS: \nall versions before 20.4R3-S9, \nfrom 21.2 before 21.2R3-S7, \nfrom 21.3 before 21.3R3-S5, \nfrom 21.4 before 21.4R3-S4, \nfrom 22.1 before 22.1R3-S4, \nfrom 22.2 before 22.2R3-S2, \nfrom 22.3 before 22.3R2-S2, 22.3R3-S1, \nfrom 22.4 before 22.4R2-S2, 22.4R3, \nfrom 23.2 before 23.2R1-S1, 23.2R2;\n\nJunos OS Evolved: \nall versions before 21.2R3-S7,\n\n \nfrom 21.3 before 21.3R3-S5-EVO, \nfrom 21.4 before 21.4R3-S5-EVO, \nfrom 22.1 before 22.1R3-S4-EVO, \nfrom 22.2 before 22.2R3-S2-EVO, \nfrom 22.3 before 22.3R2-S2-EVO, 22.3R3-S1-EVO, \nfrom 22.4 before 22.4R2-S2-EVO, 22.4R3-EVO, \nfrom 23.2 before 23.2R1-S1-EVO, 23.2R2-EVO."
        }
      ],
      "exploits": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
            }
          ],
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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          ]
        },
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-755",
              "description": "CWE-755 Improper Handling of Exceptional Conditions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "description": "Denial of Service (DoS)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-16T18:02:13.456Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://supportportal.juniper.net/JSA79171"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The following software releases have been updated to resolve this specific issue: \u003cbr\u003eJunos OS: 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S4, 22.1R3-S4, 22.2R3-S2, 22.3R2-S2, 22.3R3-S1, 22.4R2-S2, 22.4R3, 23.2R1-S1, 23.2R2, 23.4R1, and all subsequent releases.\n\u003cbr\u003eJunos OS Evolved:\u0026nbsp;21.2R3-S7-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 22.1R3-S4-EVO, 22.2R3-S2-EVO, 22.3R2-S2-EVO, 22.3R3-S1-EVO, 22.4R2-S2-EVO, 22.4R3-EVO, 23.2R1-S1-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases."
            }
          ],
          "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS: 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S4, 22.1R3-S4, 22.2R3-S2, 22.3R2-S2, 22.3R3-S1, 22.4R2-S2, 22.4R3, 23.2R1-S1, 23.2R2, 23.4R1, and all subsequent releases.\n\nJunos OS Evolved:\u00a021.2R3-S7-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 22.1R3-S4-EVO, 22.2R3-S2-EVO, 22.3R2-S2-EVO, 22.3R3-S1-EVO, 22.4R2-S2-EVO, 22.4R3-EVO, 23.2R1-S1-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases."
        }
      ],
      "source": {
        "advisory": "JSA79171",
        "defect": [
          "1748720"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Junos OS and Junos OS Evolved: l2cpd crash upon receipt of a specific TLV",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThere are no known workarounds for this issue.\u003c/p\u003e"
            }
          ],
          "value": "There are no known workarounds for this issue."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2024-30380",
    "datePublished": "2024-04-16T20:04:53.599Z",
    "dateReserved": "2024-03-26T23:06:12.474Z",
    "dateUpdated": "2024-08-02T01:32:07.069Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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