CVE-2014-7250
BSD TCP Stack - Denial of Service via Session Timer Mismanagement
Title source: llmDescription
The TCP stack in 4.3BSD Net/2, as used in FreeBSD 5.4, NetBSD possibly 2.0, and OpenBSD possibly 3.6, does not properly implement the session timer, which allows remote attackers to cause a denial of service (resource consumption) via crafted packets.
References (3)
Core 3
Core References
Vendor Advisory third-party-advisory
x_refsource_jvn
http://jvn.jp/en/jp/JVN07930208/index.html
Vendor Advisory third-party-advisory
x_refsource_jvndb
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000134
Various Sources x_refsource_misc
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195243
Scores
EPSS
0.0373
EPSS Percentile
88.1%
Details
CWE
CWE-399
Status
published
Products (4)
bsd/bsd
4.3
freebsd/freebsd
5.4
netbsd/netbsd
2.0
openbsd/openbsd
3.6
Published
Dec 12, 2014
Tracked Since
Feb 18, 2026