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TITLE:
Microsoft Windows SNMP Service Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA23307

VERIFY ADVISORY:
http://secunia.com/advisories/23307/

CRITICAL:
Moderately critical

IMPACT:
System access

WHERE:
>From local network

OPERATING SYSTEM:
Microsoft Windows Server 2003 Enterprise Edition
http://secunia.com/product/1174/
Microsoft Windows Server 2003 Datacenter Edition
http://secunia.com/product/1175/
Microsoft Windows XP Professional
http://secunia.com/product/22/
Microsoft Windows XP Home Edition
http://secunia.com/product/16/
Microsoft Windows 2000 Server
http://secunia.com/product/20/
Microsoft Windows 2000 Professional
http://secunia.com/product/1/
Microsoft Windows 2000 Datacenter Server
http://secunia.com/product/1177/
Microsoft Windows 2000 Advanced Server
http://secunia.com/product/21/
Microsoft Windows Server 2003 Standard Edition
http://secunia.com/product/1173/
Microsoft Windows Server 2003 Web Edition
http://secunia.com/product/1176/

DESCRIPTION:
A vulnerability has been reported in Microsoft Windows, which can be
exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error in the SNMP
service and can be exploited to cause a buffer overflow via a
specially crafted message.

Successful exploitation allows execution of arbitrary code.

SOLUTION:
Apply patches.

Windows 2000 SP4:
http://www.microsoft.com/downloads/details.aspx?FamilyId=ef2dbcb6-cc8e-4299-a1e6-e6db202b41d5

Windows XP SP2:
http://www.microsoft.com/downloads/details.aspx?FamilyId=2b57e00f-0f47-4567-b40f-f630ba5a29cb

Windows XP Professional x64 Edition:
http://www.microsoft.com/downloads/details.aspx?FamilyId=65ab5876-7c9a-4add-8b6d-0fd7d617397a

Windows Server 2003 (optionally with SP1):
http://www.microsoft.com/downloads/details.aspx?FamilyId=7856ee11-4f3a-4138-bfce-1b97fb25be69

Windows Server 2003 for Itanium-based systems (optionally with SP1):
http://www.microsoft.com/downloads/details.aspx?FamilyId=c1b01b91-c565-4d1f-90ec-f57a70fa012e

Microsoft Windows Server 2003 x64 Edition:
http://www.microsoft.com/downloads/details.aspx?FamilyId=5b61249a-dba7-4fd5-85f3-b918044bbc92

PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
* Kostya Kortchinsky, Immunity.
* Clement Seguy, European Aeronautic Defence and Space Company.

ORIGINAL ADVISORY:
MS06-074 (KB926247):
http://www.microsoft.com/technet/security/Bulletin/MS06-074.mspx

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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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