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>> Easy Chat Server "username" Processing Remote Denial of Service Vulnerability
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Title : Easy Chat Server "username" Processing Remote Denial of Service Vulnerability VUPEN ID : VUPEN/ADV-2007-2901 CVE ID : GENERIC-MAP-NOMATCH
Rated as : Moderate Risk 
Remotely Exploitable : Yes Locally Exploitable : Yes Release Date : 2007-08-16
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A vulnerability has been identified in Easy Chat Server, which could be exploited by remote attackers to cause a denial of service. This issue is caused by an input validation error in the "chat.ghp" script when processing an overly long "username" parameter, which could be exploited by remote attackers to crash an affected system, creating a denial of service condition.
Affected Products
Easy Chat Server version 2.2 and prior
Solution
VUPEN Security is not aware of any vendor-supplied patch.
References
http://www.vupen.com/english/advisories/2007/2901
Credits
Vulnerability reported by NetJackal.
ChangeLog
2007-08-16 : Initial release
Vulnerability Management
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