CVE-2004-2652

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.

CVSS v2.0 NVD

7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

11.19% chance of exploitation in the next 30 days, 96th percentile

Published

2005-12-18

Updated

2024-08-08

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/25047
• https://www.exploit-db.com/exploits/25046

Security advisories

• http://secunia.com/advisories/13664
• http://taosecurity.blogspot.com/2004/12/details-on-snort-dos-condition-you-may.html
• http://securitytracker.com/id?1012656
• http://www.securityfocus.com/bid/12084

References

• CVE Record
• NVD entry