Action not permitted
Modal body text goes here.
Modal Title
Modal Body
EUVD-2026-181872
European Vulnerability Database identifier assigned by ENISAReserved
2026-10-02 06:41
Assigner
ENISA
Alias of
a CVE record, shown under related vulnerabilities.
This identifier carries no description, severity or references of its own:
they belong to that CVE.
{
"assigner": "ENISA",
"date_reserved": "2026-10-02T06:41:20.567222+00:00",
"id": "EUVD-2026-181872"
}
CVE-2020-1600 (GCVE-0-2020-1600)
Vulnerability from cvelistv5 – Published: 2020-01-15 08:40 – Updated: 2024-09-17 02:26
VLAI
EPSS
VEX
Title
Junos OS: A specific SNMP command can trigger a high CPU usage Denial of Service in the RPD daemon.
Summary
In a Point-to-Multipoint (P2MP) Label Switched Path (LSP) scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon (RPD) in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of Service (DoS) condition. This issue affects both SNMP over IPv4 and IPv6. This issue affects: Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D90; 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D238, 15.1X53-D592; 16.1 versions prior to 16.1R7-S5; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R3-S1; 17.2 versions prior to 17.2R3-S2; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R3-S5; 18.2 versions prior to 18.2R3; 18.2X75 versions prior to 18.2X75-D50; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R2.
Severity
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://prsearch.juniper.net/InfoCenter/index?pag… | x_refsource_MISC |
| https://kb.juniper.net/JSA10979 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
12.3X48 , < 12.3X48-D90
(custom)
Affected: 15.1X53 , < 15.1X53-D238, 15.1X53-D592 (custom) Affected: 16.1 , < 16.1R7-S5 (custom) Affected: 16.2 , < 16.2R2-S11 (custom) Affected: 17.1 , < 17.1R2-S11, 17.1R3-S1 (custom) Affected: 17.2 , < 17.2R3-S2 (custom) Affected: 17.3 , < 17.3R3-S7 (custom) Affected: 17.4 , < 17.4R2-S4, 17.4R3 (custom) Affected: 18.1 , < 18.1R3-S5 (custom) Affected: 18.2 , < 18.2R3 (custom) Affected: 18.2X75 , < 18.2X75-D50 (custom) Affected: 18.3 , < 18.3R2 (custom) Affected: 18.4 , < 18.4R2 (custom) Affected: 19.1 , < 19.1R2 (custom) Affected: 19.2 , < 19.2R1 (custom) Affected: 15.1X49 , < 15.1X49-D200 (custom) Affected: 15.1 , < 15.1R7-S6 (custom) |
Date Public
2020-01-08 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:39:10.913Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1402185"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kb.juniper.net/JSA10979"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "12.3X48-D90",
"status": "affected",
"version": "12.3X48",
"versionType": "custom"
},
{
"lessThan": "15.1X53-D238, 15.1X53-D592",
"status": "affected",
"version": "15.1X53",
"versionType": "custom"
},
{
"lessThan": "16.1R7-S5",
"status": "affected",
"version": "16.1",
"versionType": "custom"
},
{
"lessThan": "16.2R2-S11",
"status": "affected",
"version": "16.2",
"versionType": "custom"
},
{
"lessThan": "17.1R2-S11, 17.1R3-S1",
"status": "affected",
"version": "17.1",
"versionType": "custom"
},
{
"lessThan": "17.2R3-S2",
"status": "affected",
"version": "17.2",
"versionType": "custom"
},
{
"lessThan": "17.3R3-S7",
"status": "affected",
"version": "17.3",
"versionType": "custom"
},
{
"lessThan": "17.4R2-S4, 17.4R3",
"status": "affected",
"version": "17.4",
"versionType": "custom"
},
{
"lessThan": "18.1R3-S5",
"status": "affected",
"version": "18.1",
"versionType": "custom"
},
{
"lessThan": "18.2R3",
"status": "affected",
"version": "18.2",
"versionType": "custom"
},
{
"lessThan": "18.2X75-D50",
"status": "affected",
"version": "18.2X75",
"versionType": "custom"
},
{
"lessThan": "18.3R2",
"status": "affected",
"version": "18.3",
"versionType": "custom"
},
{
"lessThan": "18.4R2",
"status": "affected",
"version": "18.4",
"versionType": "custom"
},
{
"lessThan": "19.1R2",
"status": "affected",
"version": "19.1",
"versionType": "custom"
},
{
"lessThan": "19.2R1",
"status": "affected",
"version": "19.2",
"versionType": "custom"
},
{
"lessThan": "15.1X49-D200",
"status": "affected",
"version": "15.1X49",
"versionType": "custom"
},
{
"lessThan": "15.1R7-S6",
"status": "affected",
"version": "15.1",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"value": "The following minimal configuration is required. The community \"public\" is minimal; other communities are impacted as well.\n\n [snmp community public]\n [logical-systems logical-system-name protocols mpls label-switched-path lsp-name]\n [protocols mpls label-switched-path]"
}
],
"datePublic": "2020-01-08T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "In a Point-to-Multipoint (P2MP) Label Switched Path (LSP) scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon (RPD) in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of Service (DoS) condition. This issue affects both SNMP over IPv4 and IPv6. This issue affects: Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D90; 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D238, 15.1X53-D592; 16.1 versions prior to 16.1R7-S5; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R3-S1; 17.2 versions prior to 17.2R3-S2; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R3-S5; 18.2 versions prior to 18.2R3; 18.2X75 versions prior to 18.2X75-D50; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R2."
}
],
"exploits": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-01-15T08:40:33.000Z",
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"shortName": "juniper"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1402185"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kb.juniper.net/JSA10979"
}
],
"solutions": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue: 12.3X48-D90, 15.1X49-D200, 15.1R7-S6, 15.1X53-D238, 15.1X53-D592, 16.1R7-S5, 16.2R2-S11, 17.1R3-S1, 17.2R3-S2, 17.3R3-S7, 17.4R2-S4, 17.4R3, 18.1R3-S5, 18.2R3, 18.2X75-D50, 18.3R2, 18.4R2, 19.1R2, 19.2R1, and all subsequent releases."
}
],
"source": {
"advisory": "JSA10979",
"defect": [
"1402185"
],
"discovery": "USER"
},
"title": "Junos OS: A specific SNMP command can trigger a high CPU usage Denial of Service in the RPD daemon.",
"workarounds": [
{
"lang": "en",
"value": "If SNMP is not needed, remove SNMP from the system, otherwise, there are no available workarounds for this issue. SNMP is disabled by default.\n\nAdditional steps which may reduce the risk of exploitation include: \nUtilizing edge filtering with source-address validation (uRPF, etc.), access control lists (ACLs), and/or SNMPv3 authentication to limit access to the device only from trusted hosts."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "sirt@juniper.net",
"DATE_PUBLIC": "2020-01-08T17:00:00.000Z",
"ID": "CVE-2020-1600",
"STATE": "PUBLIC",
"TITLE": "Junos OS: A specific SNMP command can trigger a high CPU usage Denial of Service in the RPD daemon."
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Junos OS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "12.3X48",
"version_value": "12.3X48-D90"
},
{
"version_affected": "\u003c",
"version_name": "15.1X53",
"version_value": "15.1X53-D238, 15.1X53-D592"
},
{
"version_affected": "\u003c",
"version_name": "16.1",
"version_value": "16.1R7-S5"
},
{
"version_affected": "\u003c",
"version_name": "16.2",
"version_value": "16.2R2-S11"
},
{
"version_affected": "\u003c",
"version_name": "17.1",
"version_value": "17.1R2-S11, 17.1R3-S1"
},
{
"version_affected": "\u003c",
"version_name": "17.2",
"version_value": "17.2R3-S2"
},
{
"version_affected": "\u003c",
"version_name": "17.3",
"version_value": "17.3R3-S7"
},
{
"version_affected": "\u003c",
"version_name": "17.4",
"version_value": "17.4R2-S4, 17.4R3"
},
{
"version_affected": "\u003c",
"version_name": "18.1",
"version_value": "18.1R3-S5"
},
{
"version_affected": "\u003c",
"version_name": "18.2",
"version_value": "18.2R3"
},
{
"version_affected": "\u003c",
"version_name": "18.2X75",
"version_value": "18.2X75-D50"
},
{
"version_affected": "\u003c",
"version_name": "18.3",
"version_value": "18.3R2"
},
{
"version_affected": "\u003c",
"version_name": "18.4",
"version_value": "18.4R2"
},
{
"version_affected": "\u003c",
"version_name": "19.1",
"version_value": "19.1R2"
},
{
"version_affected": "\u003c",
"version_name": "19.2",
"version_value": "19.2R1"
},
{
"version_affected": "\u003c",
"version_name": "15.1X49",
"version_value": "15.1X49-D200"
},
{
"version_affected": "\u003c",
"version_name": "15.1",
"version_value": "15.1R7-S6"
}
]
}
}
]
},
"vendor_name": "Juniper Networks"
}
]
}
},
"configuration": [
{
"lang": "en",
"value": "The following minimal configuration is required. The community \"public\" is minimal; other communities are impacted as well.\n\n [snmp community public]\n [logical-systems logical-system-name protocols mpls label-switched-path lsp-name]\n [protocols mpls label-switched-path]"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In a Point-to-Multipoint (P2MP) Label Switched Path (LSP) scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon (RPD) in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of Service (DoS) condition. This issue affects both SNMP over IPv4 and IPv6. This issue affects: Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D90; 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D238, 15.1X53-D592; 16.1 versions prior to 16.1R7-S5; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R3-S1; 17.2 versions prior to 17.2R3-S2; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R3-S5; 18.2 versions prior to 18.2R3; 18.2X75 versions prior to 18.2X75-D50; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R2."
}
]
},
"exploit": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1402185",
"refsource": "MISC",
"url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1402185"
},
{
"name": "https://kb.juniper.net/JSA10979",
"refsource": "CONFIRM",
"url": "https://kb.juniper.net/JSA10979"
}
]
},
"solution": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue: 12.3X48-D90, 15.1X49-D200, 15.1R7-S6, 15.1X53-D238, 15.1X53-D592, 16.1R7-S5, 16.2R2-S11, 17.1R3-S1, 17.2R3-S2, 17.3R3-S7, 17.4R2-S4, 17.4R3, 18.1R3-S5, 18.2R3, 18.2X75-D50, 18.3R2, 18.4R2, 19.1R2, 19.2R1, and all subsequent releases."
}
],
"source": {
"advisory": "JSA10979",
"defect": [
"1402185"
],
"discovery": "USER"
},
"work_around": [
{
"lang": "en",
"value": "If SNMP is not needed, remove SNMP from the system, otherwise, there are no available workarounds for this issue. SNMP is disabled by default.\n\nAdditional steps which may reduce the risk of exploitation include: \nUtilizing edge filtering with source-address validation (uRPF, etc.), access control lists (ACLs), and/or SNMPv3 authentication to limit access to the device only from trusted hosts."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"assignerShortName": "juniper",
"cveId": "CVE-2020-1600",
"datePublished": "2020-01-15T08:40:33.912Z",
"dateReserved": "2019-11-04T00:00:00.000Z",
"dateUpdated": "2024-09-17T02:26:34.432Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
Loading…
Loading…
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.
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.
Loading…
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.
Loading…
Loading…