CVE-2016-2342

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
Affected Products (NVD)
VendorProductVersion
quaggaquagga
0.99.24
debiandebian_linux
7.0
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
quagga
precise
Fixed 0.99.20.1-0ubuntu0.12.04.4
released
trusty
Fixed 0.99.22.4-3ubuntu1.1
released
wily
Fixed 0.99.24.1-2ubuntu0.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libospf0
suse enterprise sap 12 SP5
1.1.1-17.7.1
fixed
suse enterprise server 12 SP4
1.1.1-17.7.1
fixed
suse enterprise server 12 SP5
1.1.1-17.7.1
fixed
libospfapiclient0
suse enterprise sap 12 SP5
1.1.1-17.7.1
fixed
suse enterprise server 12 SP4
1.1.1-17.7.1
fixed
suse enterprise server 12 SP5
1.1.1-17.7.1
fixed
libquagga_pb0
suse enterprise sap 12 SP5
1.1.1-17.7.1
fixed
suse enterprise server 12 SP4
1.1.1-17.7.1
fixed
suse enterprise server 12 SP5
1.1.1-17.7.1
fixed
libzebra1
suse enterprise sap 12 SP5
1.1.1-17.7.1
fixed
suse enterprise server 12 SP4
1.1.1-17.7.1
fixed
suse enterprise server 12 SP5
1.1.1-17.7.1
fixed
quagga
suse enterprise sap 12 SP5
1.1.1-17.7.1
fixed
suse enterprise server 12 SP4
1.1.1-17.7.1
fixed
suse enterprise server 12 SP5
1.1.1-17.7.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
quagga
RHEL 6
0:0.99.15-14.el6
fixed
quagga-contrib
RHEL 6
0:0.99.15-14.el6
fixed
quagga-devel
RHEL 6
0:0.99.15-14.el6
fixed
Common Weakness Enumeration
References
http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442
http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html
http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt
http://rhn.redhat.com/errata/RHSA-2017-0794.html
http://www.debian.org/security/2016/dsa-3532
http://www.kb.cert.org/vuls/id/270232
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securityfocus.com/bid/84318
http://www.ubuntu.com/usn/USN-2941-1
https://security.gentoo.org/glsa/201610-03
http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442
http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html
http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt
http://rhn.redhat.com/errata/RHSA-2017-0794.html
http://www.debian.org/security/2016/dsa-3532
http://www.kb.cert.org/vuls/id/270232
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securityfocus.com/bid/84318
http://www.ubuntu.com/usn/USN-2941-1
https://security.gentoo.org/glsa/201610-03