fkie_cve-2006-2446
Vulnerability from fkie_nvd
Published
2006-08-15 22:04
Modified
2024-11-21 00:11
Severity ?
Summary
Race condition between the kfree_skb and __skb_unlink functions in the socket buffer handling in Linux kernel 2.6.9, and possibly other versions, allows remote attackers to cause a denial of service (crash), as demonstrated using the TCP stress tests from the LTP test suite.
References
secalert@redhat.comhttp://secunia.com/advisories/21465
secalert@redhat.comhttp://secunia.com/advisories/22082
secalert@redhat.comhttp://secunia.com/advisories/22093
secalert@redhat.comhttp://secunia.com/advisories/22417
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1183
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1184
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2007:025
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0575.htmlPatch
secalert@redhat.comhttp://www.securityfocus.com/bid/19475
secalert@redhat.comhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=192779Patch
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9117
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21465
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22082
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22093
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22417
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1183
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1184
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:025
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0575.htmlPatch
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/19475
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=192779Patch
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9117
Impacted products
Vendor Product Version
linux linux_kernel 2.6.9



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:*",
              "matchCriteriaId": "1FC53528-A67F-42DF-B8DA-778A65893F9D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition between the kfree_skb and __skb_unlink functions in the socket buffer handling in Linux kernel 2.6.9, and possibly other versions, allows remote attackers to cause a denial of service (crash), as demonstrated using the TCP stress tests from the LTP test suite."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera entre las funciones kfree_skb y __skb_unlink en el manejo de b\u00fafer de socket del n\u00facleo de Linux 2.6.9, y posiblemente otras versiones, permite a atacantes ermotos provocar una denegaci\u00f3n de servicio  (ca\u00edda), como se ha demostrado usando las pruebas de estr\u00e9s TCP del conjunto de pruebas LTP."
    }
  ],
  "id": "CVE-2006-2446",
  "lastModified": "2024-11-21T00:11:20.340",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 5.4,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-08-15T22:04:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/21465"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/22082"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/22093"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/22417"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2006/dsa-1183"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2006/dsa-1184"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:025"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0575.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/19475"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=192779"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9117"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/21465"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22082"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22093"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22417"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2006/dsa-1183"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2006/dsa-1184"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:025"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0575.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/19475"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=192779"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9117"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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