Description
FreeBSD 9.3 before p33, 10.1 before p26, and 10.2 before p9 allow remote attackers to cause a denial of service (kernel crash) via vectors related to creating a TCP connection with the TCP_MD5SIG and TCP_NOOPT socket options.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1034677
Patch vendor-advisory
x_refsource_freebsd
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:05.tcp.asc
Scores
CVSS v3
7.5
EPSS
0.0047
EPSS Percentile
65.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-19
Status
published
Products (3)
freebsd/freebsd
9.3
freebsd/freebsd
10.1
freebsd/freebsd
10.2
Published
Jan 29, 2016
Tracked Since
Feb 18, 2026