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Danske Bank e-Sec Control Module Error Logging Buffer Overflow
Secunia Advisory: SA29635
Release Date: 2009-04-16
Popularity: 1,356 views

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

Software:Danske Bank Danske Netbetaling (DanskeSikker.ocx)

Binary Analysis: BA480 :: Available for 1 Credit

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
Secunia Research has discovered a vulnerability in Danske Bank Danske e-Sec Control Module ActiveX control, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error in DanskeSikker.ocx within an error logging function. This can be exploited to cause a stack-based buffer overflow by passing overly long input to certain methods when the ActiveX control has been initialised in a specific manner.

Successful exploitation allows execution of arbitrary code when e.g. visiting a malicious web site.

The vulnerability is confirmed in version 3.1.0.48. Other versions may also be affected.

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



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