libVNCserver CVE-2014-6051 Integer Overflow Vulnerability
BID:70093
Info
libVNCserver CVE-2014-6051 Integer Overflow Vulnerability
| Bugtraq ID: | 70093 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2014-6051 |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 23 2014 12:00AM |
| Updated: | Jul 15 2015 01:00AM |
| Credit: | Nicolas RUFF |
| Vulnerable: |
Ubuntu Ubuntu Linux 12.04 LTS i386 Ubuntu Ubuntu Linux 12.04 LTS amd64 Gentoo Linux Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64 CentOS CentOS 6 |
| Not Vulnerable: | |
Discussion
libVNCserver CVE-2014-6051 Integer Overflow Vulnerability
libVNCserver is prone to an integer-overflow vulnerability because they fail to properly validate data supplied by the VNC server.
An attacker can exploit this issue to cause a heap corruption or to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in denial-of-service conditions.
libVNCserver is prone to an integer-overflow vulnerability because they fail to properly validate data supplied by the VNC server.
An attacker can exploit this issue to cause a heap corruption or to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in denial-of-service conditions.
Exploit / POC
libVNCserver CVE-2014-6051 Integer Overflow Vulnerability
Attackers can exploit this issue using readily available tools.
Attackers can exploit this issue using readily available tools.
Solution / Fix
libVNCserver CVE-2014-6051 Integer Overflow Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
libVNCserver CVE-2014-6051 Integer Overflow Vulnerability
References:
References: