FKIE_CVE-2011-0941

Vulnerability from fkie_nvd - Published: 2011-11-01 19:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Memory leak in Cisco Unified Communications Manager (CUCM) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su3, 8.x before 8.0(3a)su1, and 8.5 before 8.5(1), and Cisco IOS 12.4 and 15.1, allows remote attackers to cause a denial of service (memory consumption and process failure or device reload) via a malformed SIP message, aka Bug IDs CSCti75128 and CSCtj09179.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucmVendor Advisory
psirt@cisco.comhttp://tools.cisco.com/security/center/viewAlert.x?alertId=24525
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucmVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/viewAlert.x?alertId=24525
Impacted products
Vendor Product Version
cisco unified_communications_manager 6.0
cisco unified_communications_manager 6.1\(1\)
cisco unified_communications_manager 6.1\(1a\)
cisco unified_communications_manager 6.1\(1b\)
cisco unified_communications_manager 6.1\(2\)
cisco unified_communications_manager 6.1\(2\)su1
cisco unified_communications_manager 6.1\(2\)su1a
cisco unified_communications_manager 6.1\(3\)
cisco unified_communications_manager 6.1\(3a\)
cisco unified_communications_manager 6.1\(3b\)
cisco unified_communications_manager 6.1\(3b\)su1
cisco unified_communications_manager 6.1\(4\)
cisco unified_communications_manager 6.1\(4\)su1
cisco unified_communications_manager 6.1\(4a\)
cisco unified_communications_manager 6.1\(4a\)su2
cisco unified_communications_manager 6.1\(5\)
cisco unified_communications_manager 6.1\(5\)su1
cisco unified_communications_manager 7.0\(1\)su1
cisco unified_communications_manager 7.0\(1\)su1a
cisco unified_communications_manager 7.0\(2\)
cisco unified_communications_manager 7.0\(2a\)
cisco unified_communications_manager 7.0\(2a\)su1
cisco unified_communications_manager 7.0\(2a\)su2
cisco unified_communications_manager 7.1\(2a\)
cisco unified_communications_manager 7.1\(2a\)su1
cisco unified_communications_manager 7.1\(2b\)
cisco unified_communications_manager 7.1\(2b\)su1
cisco unified_communications_manager 7.1\(3\)
cisco unified_communications_manager 7.1\(3a\)
cisco unified_communications_manager 7.1\(3a\)su1
cisco unified_communications_manager 7.1\(3a\)su1a
cisco unified_communications_manager 7.1\(3b\)
cisco unified_communications_manager 7.1\(3b\)su1
cisco unified_communications_manager 7.1\(3b\)su2
cisco unified_communications_manager 7.1\(5\)
cisco unified_communications_manager 7.1\(5\)su1
cisco unified_communications_manager 7.1\(5\)su1a
cisco unified_communications_manager 7.1\(5a\)
cisco unified_communications_manager 7.1\(5b\)
cisco unified_communications_manager 7.1\(5b\)su1
cisco unified_communications_manager 7.1\(5b\)su1a
cisco unified_communications_manager 7.1\(5b\)su2
cisco unified_communications_manager 8.0
cisco unified_communications_manager 8.0\(1\)
cisco unified_communications_manager 8.0\(2\)
cisco unified_communications_manager 8.0\(2a\)
cisco unified_communications_manager 8.0\(2b\)
cisco unified_communications_manager 8.0\(2c\)
cisco unified_communications_manager 8.0\(2c\)su1
cisco unified_communications_manager 8.0\(3a\)
cisco unified_communications_manager 8.5
cisco ios 12.4
cisco ios 15.1
To clipboard 

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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "9D4D8C72-E7BB-40BF-9AE5-622794D63E09",
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            },
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          ],
          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in Cisco Unified Communications Manager (CUCM) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su3, 8.x before 8.0(3a)su1, and 8.5 before 8.5(1), and Cisco IOS 12.4 and 15.1, allows remote attackers to cause a denial of service (memory consumption and process failure or device reload) via a malformed SIP message, aka Bug IDs CSCti75128 and CSCtj09179."
    },
    {
      "lang": "es",
      "value": "P\u00e9rdida de memoria en versi\u00f3n del Unified Communications Manager (CUCM) de Cisco versiones 6.x anteriores a 6.1(5)su2, versiones 7.x anteriores a 7.1(5b)su3, versiones 8.x anteriores a 8.0(3a)su1, y versi\u00f3n 8.5 anterior a 8.5(1), y IOS de Cisco versiones 12.4 y 15.1, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria y fallo del proceso o recarga del dispositivo) por medio de un mensaje SIP malformado, tambi\u00e9n se conoce como ID de bug CSCti75128 y CSCtj09179."
    }
  ],
  "id": "CVE-2011-0941",
  "lastModified": "2025-04-11T00:51:21.963",
  "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": "2011-11-01T19:55:01.587",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=24525"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=24525"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.