National Cyber Awareness System

Vulnerability Summary for CVE-2009-0077

Overview

The firewall engine in Microsoft Forefront Threat Management Gateway, Medium Business Edition (TMG MBE); and Internet Security and Acceleration (ISA) Server 2004 SP3, 2006, 2006 Supportability Update, and 2006 SP1; does not properly manage the session state of web listeners, which allows remote attackers to cause a denial of service (many stale sessions) via crafted packets, aka "Web Proxy TCP State Limited Denial of Service Vulnerability."

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Technical Alert: TA09-104A

Name: TA09-104A

Hyperlink:http://www.us-cert.gov/cas/techalerts/TA09-104A.html

External Source: MS

Name: MS09-016

Type: Advisory; Patch Information

Hyperlink:http://www.microsoft.com/technet/security/Bulletin/MS09-016.mspx

External Source: VUPEN

Name: ADV-2009-1030

Hyperlink:http://www.vupen.com/english/advisories/2009/1030

External Source: SECTRACK

Name: 1022045

Hyperlink:http://www.securitytracker.com/id?1022045

External Source: SECUNIA

Name: 34687

Hyperlink:http://secunia.com/advisories/34687

External Source: OVAL

Name: oval:org.mitre.oval:def:6068

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:6068

External Source: OSVDB

Name: 53636

Hyperlink:http://osvdb.org/53636

References to Check Content

Identifier:oval:org.mitre.oval:def:6068

Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5

Hyperlink:http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:6068