ghsa-cpmq-crvm-2w5p
Vulnerability from github
Published
2023-04-03 18:32
Modified
2023-04-11 09:30
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.

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{
   affected: [],
   aliases: [
      "CVE-2022-36440",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-617",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-04-03T16:15:00Z",
      severity: "HIGH",
   },
   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: "GHSA-cpmq-crvm-2w5p",
   modified: "2023-04-11T09:30:24Z",
   published: "2023-04-03T18:32:07Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-36440",
      },
      {
         type: "WEB",
         url: "https://github.com/spwpun/pocs",
      },
      {
         type: "WEB",
         url: "https://github.com/spwpun/pocs/blob/main/frr-bgpd.md",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3HU4PKLUVB5CTMOVQ2GV33TNUNMJCBGD",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBXEXL2ZQBWCBLNUP6P67FHECXQWSK3L",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GM66PNHGCXZU66LQCTP2FSJLFF6CVMSI",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HU4PKLUVB5CTMOVQ2GV33TNUNMJCBGD",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BBXEXL2ZQBWCBLNUP6P67FHECXQWSK3L",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GM66PNHGCXZU66LQCTP2FSJLFF6CVMSI",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2023/dsa-5495",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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