Vulnerability-Lookup

FKIE_CVE-2018-0030

Vulnerability from fkie_nvd - Published: 2018-07-11 18:29 - Updated: 2026-06-17 01:29

Severity

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Receipt of a specific MPLS packet may cause MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) line cards or PTX1K to crash and restart. By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards.

References

URL	Tags
sirt@juniper.net	http://www.securitytracker.com/id/1041325	Third Party Advisory, VDB Entry
sirt@juniper.net	https://kb.juniper.net/JSA10864	Vendor Advisory
sirt@juniper.net	https://kb.juniper.net/KB25385	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1041325	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://kb.juniper.net/JSA10864	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://kb.juniper.net/KB25385	Vendor Advisory

Impacted products

Vendor	Product	Version
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	15.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1
juniper	junos	16.1x65
juniper	junos	16.1x65
juniper	junos	16.1x65
juniper	junos	16.1x65
juniper	junos	16.2
juniper	junos	16.2
juniper	junos	16.2
juniper	junos	16.2
juniper	junos	17.1
juniper	junos	17.1
juniper	junos	17.1
juniper	junos	17.1
juniper	junos	17.2
juniper	junos	17.2
juniper	junos	17.2
juniper	junos	17.2
juniper	junos	17.3
juniper	junos	17.3
juniper	junos	17.3
juniper	junos	17.4
juniper	junos	17.4
juniper	junos	17.4
juniper	junos	17.2x75
juniper	junos	17.2x75

JSON

To clipboard

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Receipt of a specific MPLS packet may cause MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) line cards or PTX1K to crash and restart. By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards."
    },
    {
      "lang": "es",
      "value": "La recepci\u00f3n de un paquete MPLS espec\u00edfico podr\u00eda provocar que las tarjetas de l\u00ednea MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) o PTX1K se cierre inesperadamente y se reinicie. Mediante el env\u00edo continuo de paquetes MPLS, un atacante puede cerrar repetidamente las tarjetas de l\u00ednea o PTX1K, provocando una denegaci\u00f3n de servicio (DoS) prolongada. Las versiones afectadas son Juniper Networks Junos OS con MPC7/8/9 o PTX-FPC3 (FPC-P1, FPC-P2) instalados y PTX1K: 15.1F en versiones anteriores a la 15.1F6-S10; 15.1 en versiones anteriores a la 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 en versiones anteriores a la 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 en versiones anteriores a la 16.1X65-D46; 16.2 en versiones anteriores a la 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 en versiones anteriores a la 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 en versiones anteriores a la 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 en versiones anteriores a la 17.2X75-D70, 17.2X75-D90; 17.3 en versiones anteriores a la 17.3R1-S4, 17.3R2 y 17.4 en versiones anteriores a la 17.4R1-S2, 17.4R2. KB25385 contiene m\u00e1s informaci\u00f3n sobre las tarjetas de l\u00ednea PFE."
    }
  ],
  "id": "CVE-2018-0030",
  "lastModified": "2026-06-17T01:29:26.043",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
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          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "baseScore": 7.5,
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "sirt@juniper.net",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-07-11T18:29:00.467",
  "references": [
    {
      "source": "sirt@juniper.net",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1041325"
    },
    {
      "source": "sirt@juniper.net",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/JSA10864"
    },
    {
      "source": "sirt@juniper.net",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/KB25385"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1041325"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/JSA10864"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/KB25385"
    }
  ],
  "sourceIdentifier": "sirt@juniper.net",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2018-0030 (GCVE-0-2018-0030)

Vulnerability from cvelistv5 – Published: 2018-07-11 18:00 – Updated: 2024-09-16 19:14

Title

Junos OS: MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) and PTX1K: Line card may crash upon receipt of specific MPLS packet.

Summary

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

Denial of Service
Remote Code Execution

Assigner

juniper mitre root Scorecard

References

3 references

URL	Tags
https://kb.juniper.net/JSA10864	x_refsource_CONFIRM
https://kb.juniper.net/KB25385	x_refsource_MISC
http://www.securitytracker.com/id/1041325	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 15.1F , < 15.1F6-S10 (custom) Affected: 15.1 , < 15.1R4-S9, 15.1R6-S6, 15.1R7 (custom) Affected: 16.1 , < 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7 (custom) Affected: 16.1X65 , < 16.1X65-D46 (custom) Affected: 16.2 , < 16.2R1-S6, 16.2R2-S5, 16.2R3 (custom) Affected: 17.1 , < 17.1R1-S7, 17.1R2-S7, 17.1R3 (custom) Affected: 17.2 , < 17.2R1-S4, 17.2R2-S4, 17.2R3 (custom) Affected: 17.2X75 , < 17.2X75-D70 (custom) Affected: 17.3 , < 17.3R1-S4, 17.3R2 (custom) Affected: 17.4 , < 17.4R1-S2, 17.4R2 (custom)

Date Public

2018-07-11 00:00

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:14:16.058Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
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              "status": "affected",
              "version": "15.1F",
              "versionType": "custom"
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              "status": "affected",
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              "version": "17.2",
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              "status": "affected",
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      ],
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        }
      ],
      "exploits": [
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          "lang": "en",
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
      ],
      "metrics": [
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          "url": "https://kb.juniper.net/KB25385"
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1041325"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "The following software releases have been updated to resolve this specific issue: 12.1X46-D77, 12.3X48-D70, 14.1X53-D47, 15.1F6-S10, 15.1R4-S9, 15.1R6-S6, 15.1R7, 15.1X49-D140, 15.1X53-D471, 15.1X53-D59, 15.1X53-D67, 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7, 16.1X65-D46, 16.2R1-S6, 16.2R2-S5, 16.2R3, 17.1R1-S7, 17.1R2-S7, 17.1R3, 17.2R1-S4, 17.2R2-S4, 17.2R3, 17.2X75-D70, 17.3R1-S4, 17.3R2, 17.4R1-S2, 17.4R2, 18.1R1, 18.1X75-D10 and all subsequent releases.\nThis fix has been proactively committed into other releases that might not support these specific line card."
        }
      ],
      "source": {
        "advisory": "JSA10864",
        "defect": [
          "1323069"
        ],
        "discovery": "USER"
      },
      "title": "Junos OS: MPC7/8/9,  PTX-FPC3 (FPC-P1, FPC-P2) and PTX1K: Line card may crash upon receipt of specific MPLS packet.",
      "workarounds": [
        {
          "lang": "en",
          "value": "No available workaround exists for this issue."
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2018-07-11T16:00:00.000Z",
          "ID": "CVE-2018-0030",
          "STATE": "PUBLIC",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Junos OS",
                      "version": {
                        "version_data": [
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                            "affected": "\u003c",
                            "version_affected": "\u003c",
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                            "version_value": "15.1F6-S10"
                          },
                          {
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                            "version_name": "15.1",
                            "version_value": "15.1R4-S9, 15.1R6-S6, 15.1R7"
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                            "version_affected": "\u003c",
                            "version_name": "16.1",
                            "version_value": "16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
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                            "version_value": "16.1X65-D46"
                          },
                          {
                            "affected": "\u003c",
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                            "version_name": "16.2",
                            "version_value": "16.2R1-S6, 16.2R2-S5, 16.2R3"
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                            "affected": "\u003c",
                            "version_affected": "\u003c",
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                            "affected": "\u003c",
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                            "version_name": "17.2",
                            "version_value": "17.2R1-S4, 17.2R2-S4, 17.2R3"
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                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
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          }
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

FKIE_CVE-2018-0030

CVE-2018-0030 (GCVE-0-2018-0030)

Tags

Sightings

Nomenclature

Related by attack behaviour