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Vulnerability Details : CVE-2007-0756

Chicken of the VNC (cotv) 2.0 allows remote attackers to cause a denial of service (application crash) via a large computer-name size value in a ServerInit packet, which triggers a failed malloc and a resulting NULL dereference.
Publish Date : 2007-02-05 Last Update Date : 2008-11-15
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- CVSS Scores & Vulnerability Types

CVSS Score
7.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2007-0756

# Product Type Vendor Product Version Update Edition Language
1 Application Chicken Of The Vnc Chicken Of The Vnc 2.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Chicken Of The Vnc Chicken Of The Vnc 1

- References For CVE-2007-0756

http://securityreason.com/securityalert/2220
SREASON 2220
http://www.securityfocus.com/archive/1/archive/1/466966/100/0/threaded
BUGTRAQ 20070426 Re: Chicken of the VNC 2.0 remote DoS
http://xforce.iss.net/xforce/xfdb/32166
XF cotv-serverinit-dos(32166)
http://osvdb.org/33637
OSVDB 33637
http://www.securityfocus.com/archive/1/archive/1/458907/100/0/threaded
BUGTRAQ 20070202 Chicken of the VNC 2.0 remote DoS
http://www.securityfocus.com/bid/22372
BID 22372 Chicken of the VNC Remote Denial of Service Vulnerability Release Date:2007-04-26
http://milw0rm.com/exploits/3257
MILW0RM 3257

- Metasploit Modules Related To CVE-2007-0756

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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