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Novell GroupWise WebAccess Base64 Decoding Buffer Overflow
Secunia Advisory: SA24944
Release Date: 2007-04-19
Popularity: 8,403 views

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

Software:Novell GroupWise 7.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 reported in Novell GroupWise, which can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to an error within the handling of base64 data supplied via HTTP authentication requests. This can be exploited to cause a stack based buffer overflow via a specially crafted request containing overly large data (at least 336 bytes).

Successful exploitation may allow execution of arbitrary code.

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



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