CVE-2011-4019

Memory leak in Cisco IOS 12.4 and 15.0 through 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883.

• cisco ios 12.4 • cisco ios 15.0 • cisco ios 15.1 • cisco ios 15.2 • cisco unified communications manager 7.0 • cisco unified communications manager 7.0\(1\) • cisco unified communications manager 7.0\(1\)su1 • cisco unified communications manager 7.0\(1\)su1a • cisco unified communications manager 7.0\(2\) • cisco unified communications manager 7.0\(2a\) • cisco unified communications manager 7.0\(2a\)su1 • cisco unified communications manager 7.0\(2a\)su2 • cisco unified communications manager 7.0 base • cisco unified communications manager 7.1 • cisco unified communications manager 7.1\(2a\) • cisco unified communications manager 7.1\(2a\)su1 • cisco unified communications manager 7.1\(2b\) • cisco unified communications manager 7.1\(2b\)su1 • cisco unified communications manager 7.1\(3\) • cisco unified communications manager 7.1\(3a\) • cisco unified communications manager 7.1\(3a\)su1 • cisco unified communications manager 7.1\(3a\)su1a • cisco unified communications manager 7.1\(3b\) • cisco unified communications manager 7.1\(3b\)su1 • cisco unified communications manager 7.1\(3b\)su2 • cisco unified communications manager 7.1\(5\) • cisco unified communications manager 7.1\(5\)su1 • cisco unified communications manager 7.1\(5\)su1a • cisco unified communications manager 7.1\(5a\) • cisco unified communications manager 7.1\(5b\) • cisco unified communications manager 7.1\(5b\)su1 • cisco unified communications manager 7.1\(5b\)su1a • cisco unified communications manager 7.1\(5b\)su2 • cisco unified communications manager 7.1\(5b\)su3 • cisco unified communications manager 7.1\(5b\)su4 • cisco unified communications manager 7.1\(5b\)su5 • cisco unified communications manager 7.1 base