CVE-2003-1230
The implementation of SYN cookies (syncookies) in FreeBSD 4.5 through 5.0-RELEASE-p3 uses only 32-bit internal keys when generating syncookies, which makes it easier for remote attackers to conduct brute force ISN guessing attacks and spoof legitimate traffic.
Scoring
- CVSS base score
- 0.02
- EPSS probability
- 0.52%
- Published
- 2005-08-17
- Last modified
- 2026-03-16
Affected products
- n/a n/a