CVE-2016-2074

Description

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.

References

https://support.citrix.com/article/CTX232655

https://security.gentoo.org/glsa/201701-07

https://security-tracker.debian.org/tracker/CVE-2016-2074

https://bugzilla.redhat.com/show_bug.cgi?id=1318553

https://access.redhat.com/errata/RHSA-2016:0615

http://www.securityfocus.com/bid/85700

http://www.debian.org/security/2016/dsa-3533

http://rhn.redhat.com/errata/RHSA-2016-0537.html

http://rhn.redhat.com/errata/RHSA-2016-0524.html

http://rhn.redhat.com/errata/RHSA-2016-0523.html

http://openvswitch.org/pipermail/announce/2016-March/000083.html

http://openvswitch.org/pipermail/announce/2016-March/000082.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3