fkie_cve-2006-4623
Vulnerability from fkie_nvd
Published
2006-09-11 17:04
Modified
2025-04-03 01:03
Severity ?
Summary
The Unidirectional Lightweight Encapsulation (ULE) decapsulation component in dvb-core/dvb_net.c in the dvb driver in the Linux kernel 2.6.17.8 allows remote attackers to cause a denial of service (crash) via an SNDU length of 0 in a ULE packet.
References
cve@mitre.orghttp://lkml.org/lkml/2006/8/20/278Patch
cve@mitre.orghttp://secunia.com/advisories/21820Patch, Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/22292
cve@mitre.orghttp://secunia.com/advisories/22382
cve@mitre.orghttp://secunia.com/advisories/22441
cve@mitre.orghttp://secunia.com/advisories/22945
cve@mitre.orghttp://secunia.com/advisories/23474
cve@mitre.orghttp://secunia.com/advisories/25691
cve@mitre.orghttp://secunia.com/advisories/25714
cve@mitre.orghttp://secunia.com/advisories/26139
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2006-249.htm
cve@mitre.orghttp://www.debian.org/security/2007/dsa-1304
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2006:182
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2006_79_kernel.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2006-0689.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/448998/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/471457
cve@mitre.orghttp://www.securityfocus.com/bid/19939Patch
cve@mitre.orghttp://www.ubuntu.com/usn/usn-489-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/3551
cve@mitre.orghttps://issues.rpath.com/browse/RPL-721
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775
af854a3a-2127-422b-91ae-364da2661108http://lkml.org/lkml/2006/8/20/278Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21820Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22292
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22382
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22441
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22945
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23474
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25691
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25714
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26139
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1304
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:182
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_79_kernel.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0689.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/448998/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/471457
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/19939Patch
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-489-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3551
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-721
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775
Impacted products
Vendor Product Version
linux linux_kernel 2.6.17.8


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.17.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "DC47887B-5608-47BE-85EE-563864461915",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Unidirectional Lightweight Encapsulation (ULE) decapsulation component in dvb-core/dvb_net.c in the dvb driver in the Linux kernel 2.6.17.8 allows remote attackers to cause a denial of service (crash) via an SNDU length of 0 in a ULE packet."
    },
    {
      "lang": "es",
      "value": "EL componente de desencapsulaci\u00f3n Unidirectional Lightweight Encapsulation (ULE) en dvb-core/dvb_net.c en el controlador dvb en el Kernel 2.6.17.8 de Linux permite a un atacante remoto provocar una denegaci\u00f3n de servicio (caida) a trav\u00e9s de la longitud SNDU de 0 en un paquete ULE."
    }
  ],
  "evaluatorSolution": "There is a patch available for the affected product release.",
  "id": "CVE-2006-4623",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-09-11T17:04:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://lkml.org/lkml/2006/8/20/278"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21820"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/22292"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/22382"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/22441"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/22945"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/23474"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25691"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25714"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/26139"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2007/dsa-1304"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:182"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.novell.com/linux/security/advisories/2006_79_kernel.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0689.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/448998/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/471457"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/19939"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/usn-489-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2006/3551"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://issues.rpath.com/browse/RPL-721"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://lkml.org/lkml/2006/8/20/278"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21820"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22292"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22382"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22441"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22945"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/23474"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25691"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25714"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/26139"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2007/dsa-1304"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:182"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2006_79_kernel.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0689.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/448998/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/471457"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/19939"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/usn-489-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2006/3551"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-721"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Red Hat is aware of this issue and is tracking it via the following bug for Red Hat Enterprise Linux 4:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=204912\n\nThis issue does not affect Red Hat Enterprise Linux 2.1 or 3.",
      "lastModified": "2006-09-21T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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