Vulmon Recent Vulnerabilities Research Posts Trends Blog About Contact
4.3
CVSSv2

CVE-2014-6054

Published: 06/10/2014 Updated: 23/10/2020
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Subscribe to Libvncserver

Vulnerability Summary

The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and previous versions allows remote malicious users 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.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

libvncserver libvncserver

debian debian linux 7.0

canonical ubuntu linux 14.04

canonical ubuntu linux 12.04

Vendor Advisories

Debian CVElist Bug Report Logs: [CVE-2014-6051 to CVE-2014-6055] Multiple issues in libVNCserver
Debian Bug report logs - #762745 [CVE-2014-6051 to CVE-2014-6055] Multiple issues in libVNCserver Package: libvncserver; Maintainer for libvncserver is Peter Spiess-Knafl <dev@spiessknaflat>; Reported by: Luciano Bello <luciano@debianorg> Date: Wed, 24 Sep 2014 21:24:02 UTC Severity: grave Tags: patch, security Fi ...
Ubuntu Security Notice: libvncserver vulnerabilities
Several security issues were fixed in LibVNCServer ...
Debian Security Advisories: DSA-3081-1 libvncserver -- security update
Several vulnerabilities have been discovered in libvncserver, a library to implement VNC server functionality These vulnerabilities might result in the execution of arbitrary code or denial of service in both the client and the server side For the stable distribution (wheezy), these problems have been fixed in version 099+dfsg-1+deb7u1 For the ...
Red Hat: CVE-2014-6054
A divide-by-zero flaw was found in the way LibVNCServer handled the scaling factor when it was set to "0" A remote attacker could use this flaw to crash the VNC server using a malicious VNC client ...

References

CWE-189http://www.openwall.com/lists/oss-security/2014/09/25/11http://secunia.com/advisories/61682http://www.ocert.org/advisories/ocert-2014-007.htmlhttp://seclists.org/oss-sec/2014/q3/639http://secunia.com/advisories/61506http://www.ubuntu.com/usn/USN-2365-1https://github.com/newsoft/libvncserver/commit/05a9bd41a8ec0a9d580a8f420f41718bdd235446http://www.debian.org/security/2014/dsa-3081http://www.securityfocus.com/bid/70094http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.htmlhttps://security.gentoo.org/glsa/201507-07https://lists.debian.org/debian-lts-announce/2019/10/msg00042.htmlhttps://usn.ubuntu.com/4587-1/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=762745https://usn.ubuntu.com/2365-1/https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2014-6054
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463CVE-2024-3400deserializationCVE-2024-21788CVE-2023-42433CVE-2024-21841CVE-2024-22095local file inclusionmemory leak
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started

Vulmon Search

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

About

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Products

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Connect

Twitter Reddit Linkedin Facebook