74776 : Cisco Unified Communications Manager Service Advertisement Framework (SAF) Packet Parsing Remote DoS (2011-2563)
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Timeline

Disclosure Date
2011-08-24

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2011-2563" target="_blank">CVE</a>)</em> : Unspecified vulnerability in the Service Advertisement Framework (SAF) in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 8.x before 8.5(1) and Cisco Intercompany Media Engine 8.x before 8.5(1) allows remote attackers to cause a denial of service (device reload) via crafted SAF packets, aka Bug ID CSCth26669.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service
Impact: Loss of Availability
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

Upgrade to version 8.0(3a)SU2, 8.5(1)SU2 or 8.6(1) or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Unknown or Incomplete

References

Security Tracker: 1025969
CVE ID: 2011-2563 (see also: NVD)
Secunia Advisory ID: 45738 45743
Related OSVDB ID: 74774 74775 74777
Vendor Specific Advisory URL: http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCth26669 [ Auth Req'd ]
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f533.shtml
http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml
http://www.cisco.com/warp/public/707/cisco-sa-20110824-ime.shtml
Other Advisory URL: http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f531.shtml

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 7.8
Source: nvd.nist.gov | Generated: 2011-08-29 | Disagree?

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