fkie_cve-2007-4826
Vulnerability from fkie_nvd
Published
2007-09-12 10:17
Modified
2025-04-09 00:30
Severity ?
Summary
bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled.
References
secalert@redhat.comhttp://fedoranews.org/updates/FEDORA-2007-219.shtml
secalert@redhat.comhttp://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html
secalert@redhat.comhttp://quagga.net/news2.php?y=2007&m=9&d=7#id1189190760Patch
secalert@redhat.comhttp://secunia.com/advisories/26744Patch, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/26829Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/26863Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/27049Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/29743Vendor Advisory
secalert@redhat.comhttp://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1
secalert@redhat.comhttp://www.debian.org/security/2007/dsa-1382
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2007:182
secalert@redhat.comhttp://www.quagga.net/download/quagga-0.99.9.changelog.txt
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2010-0785.html
secalert@redhat.comhttp://www.securityfocus.com/bid/25634Patch
secalert@redhat.comhttp://www.trustix.org/errata/2007/0028/
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-512-1
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/3129Vendor Advisory
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/1195/referencesVendor Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/36551
af854a3a-2127-422b-91ae-364da2661108http://fedoranews.org/updates/FEDORA-2007-219.shtml
af854a3a-2127-422b-91ae-364da2661108http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html
af854a3a-2127-422b-91ae-364da2661108http://quagga.net/news2.php?y=2007&m=9&d=7#id1189190760Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26744Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26829Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26863Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27049Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29743Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1382
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:182
af854a3a-2127-422b-91ae-364da2661108http://www.quagga.net/download/quagga-0.99.9.changelog.txt
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2010-0785.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25634Patch
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2007/0028/
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-512-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3129Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1195/referencesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/36551
Impacted products
Vendor Product Version
quagga quagga *
quagga quagga 0.95
quagga quagga 0.96
quagga quagga 0.96.1
quagga quagga 0.96.2
quagga quagga 0.96.3
quagga quagga 0.96.4
quagga quagga 0.96.5
quagga quagga 0.97.0
quagga quagga 0.97.1
quagga quagga 0.97.2
quagga quagga 0.97.3
quagga quagga 0.97.4
quagga quagga 0.97.5
quagga quagga 0.98.0
quagga quagga 0.98.1
quagga quagga 0.98.2
quagga quagga 0.98.3
quagga quagga 0.98.4
quagga quagga 0.98.5
quagga quagga 0.98.6
quagga quagga 0.99.1
quagga quagga 0.99.2
quagga quagga 0.99.3
quagga quagga 0.99.4
quagga quagga 0.99.5
quagga quagga 0.99.6
quagga quagga 0.99.7



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C3D7AC38-EF8D-474D-9EA1-30B9E58BD744",
              "versionEndIncluding": "0.99.8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD7A8AD5-A315-4242-960C-05E792B30547",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.96:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B83BCE2-24D0-4B5B-A034-62BFF1894AE2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.96.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FDD63DD9-1809-4CEC-AB69-955A7B127CA8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.96.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A2AD1AD-DDE2-477B-8EFD-767B6FD8EDBB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.96.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "99BD881B-9B53-4E12-B083-87C9C87CDF62",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.96.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "F910313F-FFE1-470A-A9B6-8A854C73DC97",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.96.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B0A9232-968D-4D3E-82A0-F5CC858EAF48",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.97.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD5F4CFB-BE1F-4424-8D2F-B921704E3AA0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.97.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3A55FF13-8E56-4A27-B7FD-A855735E1045",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.97.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7DDBC3B-99BB-4404-9A73-90ED6581D69A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.97.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB09A713-E91E-44E7-8B82-F70F655A97B1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.97.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "10173750-690B-4576-AB3F-11A0861AA78B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.97.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "0EF8693A-D561-4D2E-BD60-5630601C6A94",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE43983A-73CB-41A5-889B-1AEA9A27F440",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6EB589E9-85C0-4E87-856B-A2832383B129",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CF5EB8A-8E46-4490-BA88-03D4BED3EB84",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "C6445BEF-245C-47CE-9779-96C97CFD4DA7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "48D007FD-C1AD-477E-9AA5-DDB4522D3248",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "D6ADB9F6-B519-45D0-966F-F095372FBB49",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.98.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E914BAF-2E3A-415E-BAA7-FA02B4A22E25",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "55FCB7EC-8060-434B-B485-0DC7DBFE117D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "9524E069-2A80-4068-9945-2752EF2126EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "9E1B30CC-478C-4BD1-AF4C-D126B8CCE8D6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "1D713119-F9C6-4656-92C9-A5B863A4B72F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A5E99C8-3778-416B-915F-7335C72435B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "578DCE6D-3360-43DA-B22E-E0005A6AF388",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4D7B93B-0CF5-4CAF-B1F4-8A816A427BC7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled."
    },
    {
      "lang": "es",
      "value": "bgpd en Quagga versiones anteriores a 0.99.9, permite que los peers BGP configurados expl\u00edcitamente causen una denegaci\u00f3n de servicio (bloqueo) por medio de (1) mensaje OPEN malformado o (2) un atributo COMMUNITY malformado, que desencadena una desreferencia del puntero NULL. NOTA: el vector 2 solo existe cuando la depuraci\u00f3n est\u00e1 habilitada."
    }
  ],
  "id": "CVE-2007-4826",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-09-12T10:17:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://fedoranews.org/updates/FEDORA-2007-219.shtml"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://quagga.net/news2.php?y=2007\u0026m=9\u0026d=7#id1189190760"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26744"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26829"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26863"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/27049"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29743"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2007/dsa-1382"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:182"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.quagga.net/download/quagga-0.99.9.changelog.txt"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0785.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/25634"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.trustix.org/errata/2007/0028/"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/usn-512-1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2007/3129"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/1195/references"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36551"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://fedoranews.org/updates/FEDORA-2007-219.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://quagga.net/news2.php?y=2007\u0026m=9\u0026d=7#id1189190760"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26744"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26829"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26863"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/27049"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29743"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2007/dsa-1382"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:182"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.quagga.net/download/quagga-0.99.9.changelog.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0785.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/25634"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.trustix.org/errata/2007/0028/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/usn-512-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2007/3129"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/1195/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36551"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=285691\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.",
      "lastModified": "2007-09-18T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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