CVE-2016-2342
Quagga bgpd Labeled-VPN SAFI Stack Buffer Overflow
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.
INFO
Published Date :
March 17, 2016, 2:59 p.m.
Last Modified :
Nov. 21, 2024, 2:48 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-2342.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-2342 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-2342 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442 Added Reference http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html Added Reference http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html Added Reference http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt Added Reference http://rhn.redhat.com/errata/RHSA-2017-0794.html Added Reference http://www.debian.org/security/2016/dsa-3532 Added Reference http://www.kb.cert.org/vuls/id/270232 Added Reference http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Added Reference http://www.securityfocus.com/bid/84318 Added Reference http://www.ubuntu.com/usn/USN-2941-1 Added Reference https://security.gentoo.org/glsa/201610-03 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2017-0794.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201610-03 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 03, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2941-1 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/84318 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 04, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html -
Modified Analysis by [email protected]
May. 20, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:quagga:quagga:0.99.24:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:quagga:quagga:0.99.24:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 26, 2016
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3532 -
Modified Analysis by [email protected]
Mar. 21, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:quagga:quagga:0.99.24:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:H/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.kb.cert.org/vuls/id/270232 US Govt Resource http://www.kb.cert.org/vuls/id/270232 Advisory, US Govt Resource Added CWE CWE-119 -
Initial Analysis by [email protected]
Mar. 21, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-2342 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-2342
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.49 }} -0.26%
score
0.86527
percentile