CVE-2009-2050

Published Aug 27, 2009

Last updated 3 years ago

Overview

Description: Cisco Unified Communications Manager (aka CUCM, formerly CallManager) before 6.1(1) allows remote attackers to cause a denial of service (voice-services outage) via a malformed header in a SIP message, aka Bug ID CSCsi46466.
Source: ykramarz@cisco.com
NVD status: Analyzed

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.8
Impact score: 6.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:C

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "955CAD70-C632-4317-9B5D-89B68AAD1C8D",
            "versionEndExcluding": "6.1\\(1\\)"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References