Total vulnerabilities in the database
Selective Acknowledgement (SACK) in FreeBSD 5.3 and 5.4 does not properly handle an incoming selective acknowledgement when there is insufficient memory, which might allow remote attackers to cause a denial of service (infinite loop).
| Software | From | Fixed in |
|---|---|---|
| freebsd / freebsd | 5.4 | 5.4.x |
| freebsd / freebsd | 5.3 | 5.3.x |