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",
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            "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": [
          {
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              {
                "cpeMatch": [
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                    "criteria": "cpe:2.3:a:frrouting:frrouting:8.3:-:*:*:*:*:*:*",
                    "matchCriteriaId": "3480A36C-F0A3-4621-96C1-0000E66D8E1C",
                    "vulnerable": true
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                ],
                "negate": false,
                "operator": "OR"
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                    "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D",
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                ],
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          },
          {
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                    "vulnerable": true
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        ],
        "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 encontr\u00f3 una afirmaci\u00f3n accesible en Frrouting frr-bgpd 8.3.0 en la funci\u00f3n 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": [
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              "Third Party Advisory"
            ],
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          },
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          },
          {
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            "tags": [
              "Mailing List",
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          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
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          },
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            "tags": [
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            "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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