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 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

Cisco Ios, Cisco Ip Phone, Cisco Secure Pix

Cisco Ios

= 12.2\(1\)xa, 12.2\(1\)xd, 12.2\(1\)xd1, 12.2\(1\)xd3, 12.2\(1\)xd4, 12.2\(1\)xe, 12.2\(1\)xe2, 12.2\(1\)xe3, 12.2\(1\)xh, 12.2\(1\)xq, 12.2\(1\)xs, 12.2\(1\)xs1, 12.2\(2\)t4, 12.2\(2\)xa, 12.2\(2\)xa1, 12.2\(2\)xa5, 12.2\(2\)xb, 12.2\(2\)xb3, 12.2\(2\)xb4, 12.2\(2\)xf, 12.2\(2\)xg, 12.2\(2\)xh, 12.2\(2\)xh2, 12.2\(2\)xh3, 12.2\(2\)xi, 12.2\(2\)xi1, 12.2\(2\)xi2, 12.2\(2\)xj, 12.2\(2\)xj1, 12.2\(2\)xk, 12.2\(2\)xk2, 12.2\(2\)xn, 12.2\(2\)xt, 12.2\(2\)xt3, 12.2\(2\)xu, 12.2\(2\)xu2, 12.2\(11\)t, 12.2t, 12.2xa, 12.2xb

Fix

Available

CVSS 2.0

7.5 HIGH

EPSS

6.8% (93th percentile)

NVD status

Modified

Published

2005-03-11

No exploit for CVE-2003-1109 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.