CVE-2016-2342
Published: 17 March 2016
The bgp_nlri_parse_vpnv4 function in bgp_mplsvpn.c in the VPNv4 NLRI parser in bgpd in Quagga before 1.0.20160309, when a certain VPNv4 configuration is used, relies on a Labeled-VPN SAFI routes-data length field during a data copy, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted packet.
Priority
CVSS 3 base score: 8.1
Status
| Package | Release | Status |
|---|---|---|
|
quagga Launchpad, Ubuntu, Debian |
upstream |
Needed
|
| precise |
Released
(0.99.20.1-0ubuntu0.12.04.4)
|
|
| trusty |
Does not exist
(trusty was released [0.99.22.4-3ubuntu1.1])
|
|
| wily |
Released
(0.99.24.1-2ubuntu0.1)
|
|
|
Patches: upstream: http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442 |
||