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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:
RealSecure/BlackICE MailSlot Overflow Detection Denial of Service

SECUNIA ADVISORY ID:
SA21219

VERIFY ADVISORY:
http://secunia.com/advisories/21219/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From local network

OPERATING SYSTEM:
ISS Proventia A Series
http://secunia.com/product/2349/
ISS Proventia G Series
http://secunia.com/product/2348/
ISS Proventia M Series
http://secunia.com/product/2347/

SOFTWARE:
BlackICE PC Protection 3.x
http://secunia.com/product/1702/
BlackICE Server Protection 3.x
http://secunia.com/product/465/
ISS Proventia Desktop System 8.x
http://secunia.com/product/5689/
Proventia Server 1.x
http://secunia.com/product/11161/
RealSecure Desktop Protector 7.x
http://secunia.com/product/2363/
RealSecure Network 7.x
http://secunia.com/product/2356/
RealSecure Server Sensor 7.x
http://secunia.com/product/2160/

DESCRIPTION:
NSFocus Security Team has reported a vulnerability in various
RealSecure/BlackICE 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 detection of the
MailSlot buffer overflow vulnerability (MS06-035) and can be
exploited to cause an infinite loop by sending a specially crafted
SMB MailSlot packet.

Successful exploitation causes the application or system to stop
responding.

SOLUTION:
Update to a fixed version (see vendor advisory for details).

PROVIDED AND/OR DISCOVERED BY:
Chen Qing, NSFocus Security Team.

ORIGINAL ADVISORY:
ISS:
http://xforce.iss.net/xforce/alerts/id/230
https://iss.custhelp.com/cgi-bin/iss.cfg/php/enduser/std_adp.php?p_faqid=3630

NSFocus:
http://www.nsfocus.com/english/homepage/research/0607.htm

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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.

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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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