Unrated severityNVD Advisory· Published Apr 15, 2009· Updated Jun 16, 2026
CVE-2009-0077
CVE-2009-0077
Description
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."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:a:microsoft:forefront_threat_management_gateway:-:-:medium_business:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:forefront_threat_management_gateway:-:-:medium_business:*:*:*:*:*
- (no CPE)
cpe:2.3:a:microsoft:internet_security_and_acceleration_server:2004:sp3:enterprise:*:*:*:*:*+ 4 more
- cpe:2.3:a:microsoft:internet_security_and_acceleration_server:2004:sp3:enterprise:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_security_and_acceleration_server:2004:sp3:standard:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_security_and_acceleration_server:2006:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_security_and_acceleration_server:2006:supportability:*:*:*:*:*:*
- (no CPE)range: 2004 SP3, 2006, 2006 Supportability Update, 2006 SP1
Patches
Vulnerability mechanics
References
7- www.us-cert.gov/cas/techalerts/TA09-104A.htmlnvdUS Government Resource
- osvdb.org/53636nvd
- secunia.com/advisories/34687nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2009/1030nvd
- docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-016nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6068nvd
News mentions
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