CVE-2014-6054
LibVNCServer Divide-By-Zero Error Denial of Service
Description
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
INFO
Published Date :
Oct. 6, 2014, 2:55 p.m.
Last Modified :
Nov. 21, 2024, 2:13 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.6
Affected Products
The following products are affected by CVE-2014-6054
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-2014-6054.
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-2014-6054 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-6054 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://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html Added Reference http://seclists.org/oss-sec/2014/q3/639 Added Reference http://secunia.com/advisories/61506 Added Reference http://secunia.com/advisories/61682 Added Reference http://www.debian.org/security/2014/dsa-3081 Added Reference http://www.ocert.org/advisories/ocert-2014-007.html Added Reference http://www.openwall.com/lists/oss-security/2014/09/25/11 Added Reference http://www.securityfocus.com/bid/70094 Added Reference http://www.ubuntu.com/usn/USN-2365-1 Added Reference https://github.com/newsoft/libvncserver/commit/05a9bd41a8ec0a9d580a8f420f41718bdd235446 Added Reference https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html Added Reference https://security.gentoo.org/glsa/201507-07 Added Reference https://usn.ubuntu.com/4587-1/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 23, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4587-1/ [No Types Assigned] -
CVE Modified by [email protected]
Oct. 31, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201507-07 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 07, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/70094 [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 02, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:libvncserver:libvncserver:0.9.9:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:a:libvncserver:libvncserver:0.9.9:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Changed Reference Type https://github.com/newsoft/libvncserver/commit/05a9bd41a8ec0a9d580a8f420f41718bdd235446 No Types Assigned https://github.com/newsoft/libvncserver/commit/05a9bd41a8ec0a9d580a8f420f41718bdd235446 Issue Tracking, Patch Changed Reference Type http://seclists.org/oss-sec/2014/q3/639 No Types Assigned http://seclists.org/oss-sec/2014/q3/639 Third Party Advisory, Mailing List Changed Reference Type http://www.ocert.org/advisories/ocert-2014-007.html US Government Resource http://www.ocert.org/advisories/ocert-2014-007.html Third Party Advisory, US Government Resource Changed Reference Type http://www.debian.org/security/2014/dsa-3081 No Types Assigned http://www.debian.org/security/2014/dsa-3081 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2014/09/25/11 No Types Assigned http://www.openwall.com/lists/oss-security/2014/09/25/11 Third Party Advisory, Mailing List Changed Reference Type http://www.ubuntu.com/usn/USN-2365-1 No Types Assigned http://www.ubuntu.com/usn/USN-2365-1 Third Party Advisory -
CVE Modified by [email protected]
Mar. 12, 2015
Action Type Old Value New Value Added Reference http://www.debian.org/security/2014/dsa-3081 -
Initial Analysis by [email protected]
Oct. 07, 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-2014-6054 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-2014-6054
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
48.37 }} -31.91%
score
0.97563
percentile