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CVE-2016-2342 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442	CVE
http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html	CVE
http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html	CVE
http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt	CVE
http://rhn.redhat.com/errata/RHSA-2017-0794.html	CVE
https://security.gentoo.org/glsa/201610-03	CVE
http://www.debian.org/security/2016/dsa-3532	CVE
http://www.kb.cert.org/vuls/id/270232	CVE	Third Party AdvisoryUS Government Resource
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	CVE
http://www.securityfocus.com/bid/84318	CVE
http://www.ubuntu.com/usn/USN-2941-1	CVE
http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442	[email protected]
http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html	[email protected]
http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html	[email protected]
http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt	[email protected]
http://rhn.redhat.com/errata/RHSA-2017-0794.html	[email protected]
https://security.gentoo.org/glsa/201610-03	[email protected]
http://www.debian.org/security/2016/dsa-3532	[email protected]
http://www.kb.cert.org/vuls/id/270232	[email protected]	Third Party AdvisoryUS Government Resource
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	[email protected]
http://www.securityfocus.com/bid/84318	[email protected]
http://www.ubuntu.com/usn/USN-2941-1	[email protected]

see all 22 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
quagga quagga	0.99.24
CPE cpe:2.3:a:quagga:quagga:0.99.24:::::::* Remediation No remediation found in references.
debian debian linux	7.0 8.0
CPE cpe:2.3:o:debian:debian_linux:7.0:::::::* cpe:2.3:o:debian:debian_linux:8.0:::::::* Remediation No remediation found in references.

Change History

13 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Jul 1, 2017	CVE Modified	[email protected]
Dec 3, 2016	CVE Modified	[email protected]
Nov 28, 2016	CVE Modified	[email protected]
Oct 4, 2016	CVE Modified	[email protected]
May 20, 2016	Modified Analysis	[email protected]
Apr 26, 2016	CVE Modified	[email protected]
Mar 21, 2016	Modified Analysis	[email protected]
Mar 21, 2016	Initial Analysis	[email protected]