Description
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).
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.vupen.com/english/advisories/2006/0409 ↗
- http://www.osvdb.org/22861 ↗
- http://www.securityfocus.com/bid/16466 ↗
- http://securitytracker.com/id?1015566 ↗
- http://securityreason.com/securityalert/399 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24453 ↗
- http://secunia.com/advisories/18696 ↗