Openbsd · Openbsd · CVE-2014-7250
**Name of the Vulnerable Software and Affected Versions**
FreeBSD version 5.4
NetBSD versions possibly 2.0
OpenBSD versions possibly 3.6
**Description**
The issue is related to the TCP stack implementation, specifically the session timer, which can be exploited by remote attackers to cause a denial of service through resource consumption by sending crafted packets.
**Recommendations**
For FreeBSD version 5.4, update the TCP stack implementation to properly handle session timers.
For NetBSD versions possibly 2.0, consider disabling the vulnerable TCP stack functionality until a proper fix is available.
For OpenBSD versions possibly 3.6, restrict access to the TCP stack to minimize the risk of exploitation.