Published: 27/02/2013 Updated: 04/03/2013

CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10

VMScore: 694

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Cisco Unified Communications Manager (CUCM) 8.6 prior to 8.6(2a)su2, 8.6 BE3k prior to 8.6(4) BE3k, and 9.x prior to 9.0(1) allows remote malicious users to cause a denial of service (CPU consumption and GUI and voice outages) via malformed packets to unused UDP ports, aka Bug ID CSCtx43337.

Vulnerable Product	Search on Vulmon	Subscribe to Product
cisco unified communications manager 9.0\\(1\\)
cisco unified communications manager 8.6\\(2a\\)su1
cisco unified communications manager 8.6\\(4\\)
cisco unified communications manager 8.6\\(2a\\)
cisco unified communications manager 8.6
cisco unified communications manager 8.6\\(1\\)
cisco unified communications manager 8.6\\(1a\\)
cisco unified communications manager 8.6\\(2\\)

Cisco Unified Communications Manager contains two vulnerabilities that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition Exploitation of these vulnerabilities could cause an interruption of voice services Cisco has released software updates that address these vulnerabilities This advisory is available ...

CWE-20 http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130227-cucm https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130227-cucm

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CVE-2013-1133

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