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  Razor agent spam filtering network DoS

From:SECUNIA <support_(at)_secunia.com>
Date:17.06.2005
Subject:[SA15739] Razor-agents Denial of Service Vulnerabilities


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TITLE:
Razor-agents Denial of Service Vulnerabilities

SECUNIA ADVISORY ID:
SA15739

VERIFY ADVISORY:
http://secunia.com/advisories/15739/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Razor-agents 2.x
http://secunia.com/product/4507/

DESCRIPTION:
Two vulnerabilities have been reported in Razor-agents, which can be
exploited by malicious people to cause a DoS (Denial of Service).

1) An unspecified error in the preprocessing of certain HTML messages
can be exploited to crash the application.

2) A bug in the discovery logic causes Razor-agents to go into an
infinite loop and consume a large amount of memory when discovery
fails.

The vulnerabilities have been reported in versions prior to 2.72.

SOLUTION:
Update to version 2.72 or later.

PROVIDED AND/OR DISCOVERED BY:
1) Martin Blapp
2) Nick Leverton

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About:
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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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