{
  "id": "CVE-2024-31949",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-04-07T21:15:07.480",
  "lastModified": "2025-03-13T17:15:31.070",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing."
    },
    {
      "lang": "es",
      "value": "En FRRouting (FRR) hasta 9.1, puede producirse un bucle infinito al recibir la MP/GR como una capacidad din\u00e1mica porque los datos mal formados dan como resultado que el puntero no avance."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "references": [
    {
      "url": "https://github.com/FRRouting/frr/pull/15640",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/FRRouting/frr/pull/15640",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}