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Trend Micro Products RAR Processing Denial Of Service
Secunia Advisory: SA23321
Release Date: 2006-12-11
Last Update: 2006-12-12
Popularity: 9,214 views

Critical:
Moderately critical
Impact: DoS
Where: From remote
Solution Status: Vendor Patch

Software:Trend Micro OfficeScan Corporate Edition 7.x
Trend Micro PC-cillin Internet Security 2006 / 14.x
Trend Micro ServerProtect for Windows/NetWare 5.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 various Trend Micro products, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error in the AntiVirus engine when processing RAR archive with "head_size" and "pack_size" header fields set to 0. This can be exploited to consume almost all CPU resources when scanning a specially crafted RAR archive.

The vulnerability is reported in the following products (other versions may also be affected):
* Trend Micro PC Cillin - Internet Security 2006
* Trend Micro Office Scan 7.3
* Trend Micro Server Protect 5.58

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



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