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TITLE:
Xerox Document Centre MicroServer Web Server Vulnerabilities

SECUNIA ADVISORY ID:
SA16467

VERIFY ADVISORY:
http://secunia.com/advisories/16467/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass, Cross Site Scripting, Exposure of system
information, Exposure of sensitive information, DoS

WHERE:
>From remote

OPERATING SYSTEM:
Xerox Document Centre
http://secunia.com/product/2657/

DESCRIPTION:
Multiple vulnerabilities have been reported in Xerox Document Centre,
which can be exploited by malicious people to bypass certain security
restrictions, conduct cross-site scripting attacks, or cause a DoS
(Denial of Service).

1) Some unspecified errors in the Xerox MicroServer web server can be
exploited to bypass the user authentication.

2) Some unspecified errors within the handling of HTTP requests in
the Xerox MicroServer web server can be exploited to cause a DoS or
access certain files.

3) Certain unspecified input passed to the Xerox MicroServer web
server is not properly sanitised before being returned to users. This
can be exploited to execute arbitrary HTML and script code in a user's
browser session in context of a vulnerable site.

SOLUTION:
Apply patches.

Document Centre
240/255/265/420/425/426/430/432/440/460/470/480/490/535/545/555:
http://www.xerox.com/downloads/usa/en/c/cert_P24_MicroServer_Web_Server_Patch.zip

Document Centre 220/230/332/340:
http://www.xerox.com/downloads/usa/en/c/cert_P25_MicroServer_Web_Server_Patch.zip

PROVIDED AND/OR DISCOVERED BY:
Reported by vendor.

ORIGINAL ADVISORY:
Xerox:
http://www.xerox.com/downloads/usa/en/c/cert_XRX05_008.pdf
http://www.xerox.com/downloads/usa/en/c/cert_XRX05_009.pdf

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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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