Vulnerabilities > Sourcefire > Snort > 2.1.1.rc1

DATE CVE VULNERABILITY TITLE RISK
2004-12-31 CVE-2004-2652 Remote Denial Of Service vulnerability in Snort DecodeTCPOptions
The DecodeTCPOptions function in decode.c in Snort before 2.3.0, when printing TCP/IP options using FAST output or verbose mode, allows remote attackers to cause a denial of service (crash) via packets with invalid TCP/IP options, which trigger a null dereference.
network
low complexity
sourcefire
7.8