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To improve our services to our customers, we have made a number of
additions to the Secunia Advisories and have started translating the
advisories to German.

The improvements will help our customers to get a better
understanding of how we reached our conclusions, how it was rated,
our thoughts on exploitation, attack vectors, and scenarios.

This includes:
* Reason for rating
* Extended description
* Extended solution
* Exploit code or links to exploit code
* Deep links

Read the full description:
http://corporate.secunia.com/products/48/?r=l

Contact Secunia Sales for more information:
http://corporate.secunia.com/how_to_buy/15/?r=l

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TITLE:
Omni-NFS NFS Server Buffer Overflow

SECUNIA ADVISORY ID:
SA22751

VERIFY ADVISORY:
http://secunia.com/advisories/22751/

CRITICAL:
Moderately critical

IMPACT:
DoS, System access

WHERE:
>From local network

SOFTWARE:
Omni-NFS Server 4.x
http://secunia.com/product/12504/

DESCRIPTION:
Evgeny Legerov has discovered a vulnerability in Omni-NFS Server,
which can be exploited by malicious people to compromise a vulnerable
system.

The vulnerability is cause due to a boundary error in the handling of
data sent to the NFS server. This can be exploited to cause a
stack-based buffer overflow via a specially crafted network packet.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in version 4.2. Other versions may
also be affected.

SOLUTION:
Use in trusted network environments only.

PROVIDED AND/OR DISCOVERED BY:
Evgeny Legerov, GLEG Ltd.

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/2729

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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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