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CVE-2003-1109

The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Se…

Impact

The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.

Affected products

VendorProductAffected versions
CiscoIos
Versions 12.2\(1\)xa, 12.2\(1\)xd, 12.2\(1\)xd1, 12.2\(1\)xd3, 12.2\(1\)xd4, 12.2\(1\)xe
CiscoIp Phone 7940
All versions
CiscoIp Phone 7960
All versions
CiscoPix Firewall Software
Versions 5.2\(1\), 5.2\(2\), 5.2\(3.210\), 5.2\(5\), 5.2\(6\), 5.2\(7\)

References