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CCProxy HTTP Proxy "CONNECT" Buffer Overflow Vulnerability
Secunia Advisory: SA31997
Release Date: 2008-09-26
Last Update: 2009-03-06
Popularity: 3,746 views

Critical:
Highly critical
Impact: DoS
System access
Where: From remote
Solution Status: Vendor Patch

Software:CCProxy 6.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been discovered in CCProxy, which potentially can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error in the processing of "CONNECT" requests sent to the HTTP proxy (listening on TCP port 808 by default). This can be exploited to cause a stack-based buffer overflow via a "CONNECT" request having an overly long hostname.

Successful exploitation may allow execution of arbitrary code.

The vulnerability is confirmed in version 6.61. Prior versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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