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Hardcore Disassembler / Reverse Engineer Wanted!

Want to work with IDA and BinDiff?
Want to write PoC's and Exploits?

Your nationality is not important.
We will get you a work permit, find an apartment, and offer a
relocation compensation package.

http://secunia.com/hardcore_disassembler_and_reverse_engineer/

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TITLE:
Novell Client Firewall Privilege Escalation Vulnerability

SECUNIA ADVISORY ID:
SA21161

VERIFY ADVISORY:
http://secunia.com/advisories/21161/

CRITICAL:
Less critical

IMPACT:
Privilege escalation

WHERE:
Local system

SOFTWARE:
Novell Client Firewall (NCF) 2.x
http://secunia.com/product/3122/

DESCRIPTION:
A vulnerability has been discovered in Novell Client Firewall, which
can be exploited by malicious, local users to gain escalated
privileges.

The vulnerability is caused due to the application windows running
with SYSTEM privileges and not properly restricting users from
running arbitrary programs. This can be exploited to execute
arbitrary commands with SYSTEM privileges by e.g. crafting a batch
file executing cmd.exe and then move another file over this file
inside Explorer via the "Save Configuration As..." functionality or
similar.

The vulnerability has been confirmed in version 2.0 Build 0727. Other
versions may also be affected.

SOLUTION:
Grant only trusted users access to affected systems.

PROVIDED AND/OR DISCOVERED BY:
Reported by H. Wiedemann in Outpost Firewall, which Novell Client
Firewall is based on.

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
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Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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