GSD-2009-2051

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987.
Aliases
Aliases
CVE-2009-2051
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{
  "GSD": {
    "alias": "CVE-2009-2051",
    "description": "Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987.",
    "id": "GSD-2009-2051"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-2051"
      ],
      "details": "Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987.",
      "id": "GSD-2009-2051",
      "modified": "2023-12-13T01:19:47.130894Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@cisco.com",
        "ID": "CVE-2009-2051",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
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      "data_type": "CVE",
      "data_version": "4.0",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "57453",
            "refsource": "OSVDB",
            "url": "http://osvdb.org/57453"
          },
          {
            "name": "36499",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/36499"
          },
          {
            "name": "36152",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/36152"
          },
          {
            "name": "36498",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/36498"
          },
          {
            "name": "20090826 Cisco Unified Communications Manager Denial of Service Vulnerabilities",
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            "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml"
          },
          {
            "name": "20100922 Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities",
            "refsource": "CISCO",
            "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a30f.shtml"
          },
          {
            "name": "1022775",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id?1022775"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.1\\(3g\\)",
                "versionStartIncluding": "5.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.1\\(4\\)",
                "versionStartIncluding": "6.1\\(1\\)",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "7.1\\(2\\)",
                "versionStartIncluding": "7.1",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "12.4",
                "versionStartIncluding": "12.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "15.1",
                "versionStartIncluding": "15.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.6.1",
                "versionStartIncluding": "2.5.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2009-2051"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "36152",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/36152"
            },
            {
              "name": "20090826 Cisco Unified Communications Manager Denial of Service Vulnerabilities",
              "refsource": "CISCO",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml"
            },
            {
              "name": "57453",
              "refsource": "OSVDB",
              "tags": [
                "Broken Link"
              ],
              "url": "http://osvdb.org/57453"
            },
            {
              "name": "1022775",
              "refsource": "SECTRACK",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securitytracker.com/id?1022775"
            },
            {
              "name": "36499",
              "refsource": "SECUNIA",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://secunia.com/advisories/36499"
            },
            {
              "name": "36498",
              "refsource": "SECUNIA",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://secunia.com/advisories/36498"
            },
            {
              "name": "20100922 Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities",
              "refsource": "CISCO",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a30f.shtml"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2021-10-06T15:11Z",
      "publishedDate": "2009-08-27T17:00Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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