PT-2011-3250 · Cisco · Cisco Unified Communications Manager

Published 2011-05-03 · Updated 2017-08-17 · CVE-2011-1606

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Unified Communications Manager versions 6.x before 6.1(5)su2 Cisco Unified Communications Manager versions 7.x before 7.1(5)su1 Cisco Unified Communications Manager versions 8.0 before 8.0(3) Cisco Unified Communications Manager versions 8.5 before 8.5(1)

Description The issue allows remote attackers to cause a denial of service via a malformed SIP message. This can lead to process failure.

Recommendations For versions 6.x, update to 6.1(5)su2 or later to resolve the issue. For versions 7.x, update to 7.1(5)su1 or later to resolve the issue. For versions 8.0, update to 8.0(3) or later to resolve the issue. For versions 8.5, update to 8.5(1) or later to resolve the issue.

Fix

Related Identifiers

CVE-2011-1606

Affected Products

Cisco Unified Communications Manager

References · 8

• http://cisco.com/en/US/products/products_security_advisory09186a0080b79904.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-1606 · Security Note
• http://archives.neohapsis.com/archives/fulldisclosure/2011-05/0051.html · Note
• http://secunia.com/advisories/44331 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/67124 · Note
• http://securityfocus.com/bid/47611 · Note
• http://vupen.com/english/advisories/2011/1122 · Note
• http://securitytracker.com/id?1025449 · Note