FKIE_CVE-2008-4963

Vulnerability from fkie_nvd - Published: 2008-11-06 15:55 - Updated: 2025-04-09 00:30
Severity ?
Summary
Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service (device reload or hang) via a crafted VTP packet sent to a switch interface configured as a trunk port.
References
cve@mitre.orghttp://osvdb.org/49601
cve@mitre.orghttp://secunia.com/advisories/32573Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1021143
cve@mitre.orghttp://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.htmlVendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/32120
cve@mitre.orghttp://www.securitytracker.com/id?1021144
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/46346
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/49601
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32573Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1021143
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/32120
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021144
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/46346
Impacted products
Vendor Product Version
cisco catos *
cisco ios *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:catos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CE3424FF-8507-4C7A-8858-EA89931A74DB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5802E2D8-7069-474C-826F-AEE7B50BFE34",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service (device reload or hang) via a crafted VTP packet sent to a switch interface configured as a trunk port."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad inespec\u00edfica en la implementaci\u00f3n en Cisco IOS y CatOS del protocolo VLAN Trunking (VTP), cuando el modo de operaci\u00f3n de VTP no es transparente, permite a atacantes remotos producir una denegaci\u00f3n de servicio (el dispositivo se recarga o se cuelga) a trav\u00e9s de un paquete VTP manipulado."
    }
  ],
  "id": "CVE-2008-4963",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-11-06T15:55:51.713",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://osvdb.org/49601"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/32573"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1021143"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/32120"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id?1021144"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46346"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://osvdb.org/49601"
    },
    {
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      "tags": [
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      "url": "http://secunia.com/advisories/32573"
    },
    {
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      "url": "http://securitytracker.com/id?1021143"
    },
    {
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      "tags": [
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      "url": "http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/32120"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1021144"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46346"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.