fkie_cve-2006-4775
Vulnerability from fkie_nvd
Published
2006-09-14 00:07
Modified
2024-11-21 00:16
Severity ?
Summary
The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) and CatOS allows remote attackers to cause a denial of service by sending a VTP update with a revision value of 0x7FFFFFFF, which is incremented to 0x80000000 and is interpreted as a negative number in a signed context.
References
cve@mitre.orghttp://secunia.com/advisories/21896Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/21902Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1016843
cve@mitre.orghttp://www.cisco.com/warp/public/707/cisco-sr-20060913-vtp.shtmlPatch
cve@mitre.orghttp://www.kb.cert.org/vuls/id/175148US Government Resource
cve@mitre.orghttp://www.osvdb.org/28776
cve@mitre.orghttp://www.phenoelit.de/stuff/CiscoVTP.txt
cve@mitre.orghttp://www.securityfocus.com/archive/1/445896/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/445938/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/19998
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/3600Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/28925
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21896Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21902Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016843
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/warp/public/707/cisco-sr-20060913-vtp.shtmlPatch
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/175148US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/28776
af854a3a-2127-422b-91ae-364da2661108http://www.phenoelit.de/stuff/CiscoVTP.txt
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/445896/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/445938/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/19998
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3600Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/28925
Impacted products
Vendor Product Version
cisco ios 12.1\(19\)
cisco catos *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.1\\(19\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "4944AFEF-D002-4C86-958A-4EB753399FB5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:catos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CE3424FF-8507-4C7A-8858-EA89931A74DB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) and CatOS allows remote attackers to cause a denial of service by sending a VTP update with a revision value of 0x7FFFFFFF, which is incremented to 0x80000000 and is interpreted as a negative number in a signed context."
    },
    {
      "lang": "es",
      "value": "El VLAN Trunking Protocol (VTP) caracter\u00edstico en Cisco IOS 12.1(19) y CatOS permite a un atacante remoto provocar una denegaci\u00f3n de servicio con el env\u00edo de una actualizaci\u00f3n de VTP con un valor de revisi\u00f3n de 0x7FFFFFFF, el cual se incrementa a 0x80000000 y es interpretado como un n\u00famero negativo en un contexto de se\u00f1ales."
    }
  ],
  "id": "CVE-2006-4775",
  "lastModified": "2024-11-21T00:16:43.963",
  "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": "2006-09-14T00:07:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21896"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21902"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1016843"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.cisco.com/warp/public/707/cisco-sr-20060913-vtp.shtml"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/175148"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/28776"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.phenoelit.de/stuff/CiscoVTP.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/445896/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/445938/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/19998"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/3600"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28925"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21896"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21902"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1016843"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.cisco.com/warp/public/707/cisco-sr-20060913-vtp.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/175148"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/28776"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.phenoelit.de/stuff/CiscoVTP.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/445896/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/445938/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/19998"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/3600"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28925"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • 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.