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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2005-12-18T22:00:00

Updated: 2024-08-08T01:36:24.604Z

Reserved: 2005-12-18T00:00:00

Link: CVE-2004-2652

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2004-12-31T05:00:00.000

Modified: 2017-07-20T01:29:04.267

Link: CVE-2004-2652

cve-icon Redhat

No data.