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TITLE:
Xerox Phaser 8400 Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA31329

VERIFY ADVISORY:
http://secunia.com/advisories/31329/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From local network

OPERATING SYSTEM:
Xerox Phaser 8400
http://secunia.com/product/19457/

DESCRIPTION:
crit3rion has reported a vulnerability in Xerox Phaser 8400, which
can be exploited by malicious people to cause a DoS (Denial of
Service).

The vulnerability is caused due to an error in the processing of
empty UDP packets received on port 1900 and can be exploited to
reboot an affected device.

The vulnerability is reported in firmware version 03/03/2004. Other
versions may also be affected.

SOLUTION:
Use Xerox Phaser 8400 in trusted networks only.

PROVIDED AND/OR DISCOVERED BY:
crit3rion

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/6196

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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:
http://secunia.com/secunia_security_advisories/

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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