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NetBIOS Enum Share DoS

 
Signature ID: 5582/0
Original Release:S262
Release:S457 (download)
Original Release Date:2006 December 15
Latest Release Date:2009 December 17
Default Enabled:False
Default Retired:True
Alarm Severity:High
Fidelity:100 

Description

This signature fires upon detecting a malformed SMB (Server Message Block) NetShareEnum, NetServerEnum2, or NetServerEnum3 packet. A valid user account is required for NetShareEnum access, while NetServerEnum2 and NetServerEnum3 are anonymously accessible.For further details, see Microsoft's MS02-045 Advisory.This signature obsoletes signature 3310-0.

Recommended Filter

There are no suggested filters.

Benign Triggers

There are no known benign triggers.

IntelliShield Alerts

IntelliShield ID Headline VersionCVSS ScoreLast Published
1145Server Message Block Protocol Share Enumeration Denial of Service Vulnerability12007 May 01 02:51 GMT
4489Microsoft Server Message Block Denial of Service Vulnerability32002 September 18 22:15 GMT

Download

To download this and other IPS update files, please go to Cisco Secure Software Download.

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