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TITLE:
Microsoft Windows SMB Server Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA40935

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40935/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40935

RELEASE DATE:
2010-08-10

DISCUSS ADVISORY:
http://secunia.com/advisories/40935/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/40935/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
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 * Secunia Analysis
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https://ca.secunia.com/?page=viewadvisory&vuln_id=40935

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Multiple vulnerabilities have been reported in Microsoft Windows,
which can be exploited by malicious people to cause a DoS (Denial of
Service) and compromise a vulnerable system.

1) An error when validating certain Server Message Block (SMB) fields
can be exploited to cause a SMB pool overflow via a specially crafted
packet to a system running the Server service.

Successful exploitation may allow execution of arbitrary code.

2) A variable validation error when parsing Server Message Block
(SMB) packets can be exploited to cause a system running the Server
service to stop responding via a specially crafted SMB packet.

3) An error when handling Server Message Block (SMB) version 2
compounded requests can be exploited to cause a system running the
Server service to stop responding via a specially crafted SMB packet.

SOLUTION:
Apply patches.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

PROVIDED AND/OR DISCOVERED BY:
1) The vendor credits Laurent Gaffie, stratsec.
2) Reported by the vendor.
3) The vendor credits Todd Wease and Richard Johnson of Sourcefire
VRT and Riku Hietamaki and Joshua Morin of Codenomicon.

ORIGINAL ADVISORY:
MS10-054 (KB982214):
http://www.microsoft.com/technet/security/Bulletin/MS10-054.mspx

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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