CVE-2016-2074

EUVD-2016-3179
Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
Affected Products (NVD)
VendorProductVersion
openvswitchopenvswitch
2.2.0
openvswitchopenvswitch
2.3.0
openvswitchopenvswitch
2.3.1
openvswitchopenvswitch
2.3.2
openvswitchopenvswitch
2.4.0
redhatopenshift
3.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openvswitch
bookworm
3.1.0-2+deb12u1
fixed
bookworm (security)
3.1.0-2+deb12u1
fixed
bullseye
2.15.0+ds1-2+deb11u5
fixed
bullseye (security)
2.15.0+ds1-2+deb11u5
fixed
sid
3.4.0-1
fixed
trixie
3.4.0-1
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openvswitch
precise
ignored
trusty
dne
wily
ignored
xenial
not-affected
yakkety
not-affected
zesty
not-affected
Common Weakness Enumeration
References
http://openvswitch.org/pipermail/announce/2016-March/000082.html
http://openvswitch.org/pipermail/announce/2016-March/000083.html
http://rhn.redhat.com/errata/RHSA-2016-0523.html
http://rhn.redhat.com/errata/RHSA-2016-0524.html
http://rhn.redhat.com/errata/RHSA-2016-0537.html
http://www.debian.org/security/2016/dsa-3533
http://www.securityfocus.com/bid/85700
https://access.redhat.com/errata/RHSA-2016:0615
https://bugzilla.redhat.com/show_bug.cgi?id=1318553
https://security-tracker.debian.org/tracker/CVE-2016-2074
https://security.gentoo.org/glsa/201701-07
https://support.citrix.com/article/CTX232655
http://openvswitch.org/pipermail/announce/2016-March/000082.html
http://openvswitch.org/pipermail/announce/2016-March/000083.html
http://rhn.redhat.com/errata/RHSA-2016-0523.html
http://rhn.redhat.com/errata/RHSA-2016-0524.html
http://rhn.redhat.com/errata/RHSA-2016-0537.html
http://www.debian.org/security/2016/dsa-3533
http://www.securityfocus.com/bid/85700
https://access.redhat.com/errata/RHSA-2016:0615
https://bugzilla.redhat.com/show_bug.cgi?id=1318553
https://security-tracker.debian.org/tracker/CVE-2016-2074
https://security.gentoo.org/glsa/201701-07
https://support.citrix.com/article/CTX232655