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Secunia integrated with Microsoft WSUS 
http://secunia.com/blog/71/



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TITLE:
Xerox WorkCentre 4150 PJL Daemon Denial of Service

SECUNIA ADVISORY ID:
SA38411

VERIFY ADVISORY:
http://secunia.com/advisories/38411/

DESCRIPTION:
A vulnerability has been reported in Xerox WorkCentre 4150, which can
be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error in the PJL daemon and can
be exploited to cause a crash via a specially crafted packet sent to
TCP port 9100.

SOLUTION:
A patch is reportedly available. Please contact the vendor for more
information.

PROVIDED AND/OR DISCOVERED BY:
Francis Provencher, Protek Research Lab's

ORIGINAL ADVISORY:
http://www.protekresearchlab.com/2010/01/prl-xerox-workcenter-4150-remote-buffer.html

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About:
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private users keeping their systems up to date against the latest
vulnerabilities.

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