Description
The SIP implementation on the Cisco PGW 2200 Softswitch with software 9.7(3)S before 9.7(3)S9 and 9.7(3)P before 9.7(3)P9 allows remote attackers to cause a denial of service (device crash) via a malformed Contact header, aka Bug ID CSCsj98521.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/64684
Patch, Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b2c519.shtml
Scores
EPSS
0.0177
EPSS Percentile
75.5%
Details
CWE
CWE-20
Status
published
Products (2)
cisco/pgw_2200_softswitch
9.7\(3\)p
cisco/pgw_2200_softswitch
9.7\(3\)s
Published
May 14, 2010
Tracked Since
Feb 18, 2026