Cisco IOS Software RTCP Input Queue Vulnerability

A vulnerability in handling Real-Time Control Protocol RTCP traffic in Cisco Unified Border Element CUBE could allow an unauthenticated, remote attacker to cause traffic that is destined to an affected device and traffic that needs to be processed switched to fail. The vulnerability is due to...

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability (cisco-sa-20090923-sip)

A vulnerability exists in the Session Initiation Protocol SIP implementation in Cisco IOS Software that could allow an unauthenticated attacker to cause a denial of service DoS condition on an affected device when the Cisco Unified Border Element feature is enabled. Cisco has released free softwa...

Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities Advisory ID: cisco-sa-20100324-sip Revision 1.0 For Public Release 2010 March 24 1600 UTC GMT...