CVE-2014-8132
Libssh Double Free SSH Packet Kexinit Denial of Service
Description
Double free vulnerability in the ssh_packet_kexinit function in kex.c in libssh 0.5.x and 0.6.x before 0.6.4 allows remote attackers to cause a denial of service via a crafted kexinit packet.
INFO
Published Date :
Dec. 29, 2014, 12:59 a.m.
Last Modified :
Nov. 21, 2024, 2:18 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2014-8132
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2014-8132.
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-2014-8132 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-8132 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://advisories.mageia.org/MGASA-2015-0014.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147367.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147452.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147464.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-01/msg00007.html Added Reference http://secunia.com/advisories/60838 Added Reference http://www.debian.org/security/2016/dsa-3488 Added Reference http://www.libssh.org/2014/12/19/libssh-0-6-4-security-and-bugfix-release/ Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:020 Added Reference http://www.ubuntu.com/usn/USN-2478-1 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1158089 Added Reference https://security.gentoo.org/glsa/201606-12 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:12.3:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 03, 2017
Action Type Old Value New Value Added Reference http://secunia.com/advisories/60838 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 31, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:libssh:libssh:0.5.0:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.2:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.3:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.4:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.5:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.0:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.1:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.2:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.3:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:libssh:libssh:0.5.0:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.2:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.3:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.4:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.5:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.0:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.1:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.2:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.3:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:12.3:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Changed Reference Type http://www.ubuntu.com/usn/USN-2478-1 No Types Assigned http://www.ubuntu.com/usn/USN-2478-1 Third Party Advisory Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2015:020 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2015:020 Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147452.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147452.html Third Party Advisory Changed Reference Type http://advisories.mageia.org/MGASA-2015-0014.html No Types Assigned http://advisories.mageia.org/MGASA-2015-0014.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147367.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147367.html Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201606-12 No Types Assigned https://security.gentoo.org/glsa/201606-12 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1158089 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1158089 Third Party Advisory, VDB Entry, Issue Tracking Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147464.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147464.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-01/msg00007.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-01/msg00007.html Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3488 No Types Assigned http://www.debian.org/security/2016/dsa-3488 Third Party Advisory -
CVE Modified by [email protected]
Jul. 27, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201606-12 -
CVE Modified by [email protected]
Apr. 15, 2016
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3488 -
CVE Modified by [email protected]
Apr. 18, 2015
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147367.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147452.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147464.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-01/msg00007.html -
CVE Modified by [email protected]
Apr. 01, 2015
Action Type Old Value New Value Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:020 Added Reference http://advisories.mageia.org/MGASA-2015-0014.html -
CVE Modified by [email protected]
Mar. 06, 2015
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2478-1 -
Modified Analysis by [email protected]
Dec. 30, 2014
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/415.html">CWE-415: Double Free</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:a:libssh:libssh:0.5.0:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.2:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.3:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.4:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.5.5:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.0:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.1:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.2:*:*:*:*:*:*:* *cpe:2.3:a:libssh:libssh:0.6.3:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Changed Reference Type http://www.libssh.org/2014/12/19/libssh-0-6-4-security-and-bugfix-release/ No Types Assigned http://www.libssh.org/2014/12/19/libssh-0-6-4-security-and-bugfix-release/ Advisory, Patch Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Dec. 30, 2014
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-2014-8132 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-2014-8132
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
7.29 }} -2.02%
score
0.93998
percentile