FKIE_CVE-2005-4794

Vulnerability from fkie_nvd - Published: 2005-12-31 05:00 - Updated: 2026-06-16 22:19
Severity
Summary
Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset.
References
cve@mitre.orghttp://secunia.com/advisories/15472Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1014043
cve@mitre.orghttp://securitytracker.com/id?1014044
cve@mitre.orghttp://securitytracker.com/id?1014045
cve@mitre.orghttp://securitytracker.com/id?1014046
cve@mitre.orghttp://securitytracker.com/id?1015975
cve@mitre.orghttp://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml
cve@mitre.orghttp://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html
cve@mitre.orghttp://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en
cve@mitre.orghttp://www.osvdb.org/19003
cve@mitre.orghttp://www.securityfocus.com/bid/13729
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/20712
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/15472Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1014043
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1014044
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1014045
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1014046
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1015975
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html
af854a3a-2127-422b-91ae-364da2661108http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/19003
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/13729
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/20712
Impacted products
Vendor Product Version
cisco application_and_content_networking_software *
cisco ata 186
cisco ata 188
cisco subscriber_edge_services_manager *
cisco ip_phone_7902 *
cisco ip_phone_7905 *
cisco ip_phone_7912 *
cisco unity_express *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:application_and_content_networking_software:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8E383F2A-DFCF-47F8-94EE-3563D41EA597",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:ata:186:*:*:*:*:*:*:*",
              "matchCriteriaId": "7BA52BDC-36B9-4C2F-BED4-D6809563C3AF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:ata:188:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD6F84BF-48ED-41F1-B237-FF58F4491925",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:subscriber_edge_services_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E86726D1-256E-4F9D-8D3A-DD1F1BD2E165",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:ip_phone_7902:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0143975A-5D7B-46F9-8529-D5E3485CF2FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:ip_phone_7905:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "460D3CD8-DCBB-41A5-98C4-EE66700DDCE0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:ip_phone_7912:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B31D194B-75A0-4F4F-8738-D4DC06047F02",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:unity_express:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7583D706-3702-4571-BD2C-527E5337F6E1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset."
    }
  ],
  "evaluatorSolution": "Cisco has released advisory cisco-sn-20050524-dns to address this issue. Please see the referenced advisory for further information on obtaining fixes.",
  "id": "CVE-2005-4794",
  "lastModified": "2026-06-16T22:19:27.843",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2005-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/15472"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1014043"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1014044"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1014045"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1014046"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1015975"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/19003"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/13729"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/20712"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/15472"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1014043"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1014044"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1014045"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1014046"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1015975"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/19003"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/13729"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/20712"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Sightings

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Nomenclature

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