gsd-2022-36440
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS.
Aliases
Aliases
CVE-2022-36440


To clipboard 

{
   GSD: {
      alias: "CVE-2022-36440",
      id: "GSD-2022-36440",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2022-36440",
         ],
         details: "A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS.",
         id: "GSD-2022-36440",
         modified: "2023-12-13T01:19:21.829605Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2022-36440",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/spwpun/pocs",
                  refsource: "MISC",
                  url: "https://github.com/spwpun/pocs",
               },
               {
                  name: "https://github.com/spwpun/pocs/blob/main/frr-bgpd.md",
                  refsource: "MISC",
                  url: "https://github.com/spwpun/pocs/blob/main/frr-bgpd.md",
               },
               {
                  name: "FEDORA-2023-14ec79ae02",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GM66PNHGCXZU66LQCTP2FSJLFF6CVMSI/",
               },
               {
                  name: "FEDORA-2023-2cb0f34efe",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HU4PKLUVB5CTMOVQ2GV33TNUNMJCBGD/",
               },
               {
                  name: "FEDORA-2023-77d00facd0",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BBXEXL2ZQBWCBLNUP6P67FHECXQWSK3L/",
               },
               {
                  name: "DSA-5495",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2023/dsa-5495",
               },
               {
                  name: "[debian-lts-announce] 20230919 [SECURITY] [DLA 3573-1] frr security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:a:frrouting:frrouting:8.3:-:*:*:*:*:*:*",
                              matchCriteriaId: "3480A36C-F0A3-4621-96C1-0000E66D8E1C",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*",
                              matchCriteriaId: "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*",
                              matchCriteriaId: "E30D0E6F-4AE8-4284-8716-991DFA48CC5D",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*",
                              matchCriteriaId: "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                              matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                              matchCriteriaId: "FA6FEEC2-9F11-4643-8827-749718254FED",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",
                              matchCriteriaId: "46D69DCC-AE4D-4EA5-861C-D60951444C6C",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            descriptions: [
               {
                  lang: "en",
                  value: "A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS.",
               },
               {
                  lang: "es",
                  value: "Se encontró una afirmación accesible en Frrouting frr-bgpd 8.3.0 en la función peek_for_as4_capability. Los atacantes pueden construir maliciosamente paquetes abiertos BGP y enviarlos a pares BGP que ejecutan frr-bgpd, lo que resulta en DoS.",
               },
            ],
            id: "CVE-2022-36440",
            lastModified: "2024-02-01T01:11:30.117",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "LOW",
                        attackVector: "NETWORK",
                        availabilityImpact: "HIGH",
                        baseScore: 7.5,
                        baseSeverity: "HIGH",
                        confidentialityImpact: "NONE",
                        integrityImpact: "NONE",
                        privilegesRequired: "NONE",
                        scope: "UNCHANGED",
                        userInteraction: "NONE",
                        vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 3.9,
                     impactScore: 3.6,
                     source: "nvd@nist.gov",
                     type: "Primary",
                  },
               ],
            },
            published: "2023-04-03T16:15:07.287",
            references: [
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Third Party Advisory",
                  ],
                  url: "https://github.com/spwpun/pocs",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Exploit",
                     "Third Party Advisory",
                  ],
                  url: "https://github.com/spwpun/pocs/blob/main/frr-bgpd.md",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Mailing List",
                     "Third Party Advisory",
                  ],
                  url: "https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Mailing List",
                     "Third Party Advisory",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3HU4PKLUVB5CTMOVQ2GV33TNUNMJCBGD/",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Mailing List",
                     "Third Party Advisory",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBXEXL2ZQBWCBLNUP6P67FHECXQWSK3L/",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Mailing List",
                     "Third Party Advisory",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GM66PNHGCXZU66LQCTP2FSJLFF6CVMSI/",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Third Party Advisory",
                  ],
                  url: "https://www.debian.org/security/2023/dsa-5495",
               },
            ],
            sourceIdentifier: "cve@mitre.org",
            vulnStatus: "Analyzed",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-617",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
            ],
         },
      },
   },
}


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