CVE-2009-0077
mediumpriority · attend · 47EPSS 0.785 · 100 %ileEUUSEPSS · scored 2026-10-27
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."
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
- microsoft forefront threat management gatewayall versionsnvdUScpe:2.3:a:microsoft:forefront_threat_management_gateway:*:*:*:*:*:*:*:*
- microsoft internet security and acceleration server= 2004nvdUScpe:2.3:a:microsoft:internet_security_and_acceleration_server:*:*:*:*:*:*:*:*
- microsoft internet security and acceleration server= 2006nvdUScpe:2.3:a:microsoft:internet_security_and_acceleration_server:*:*:*:*:*:*:*:*
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (14)
External citations — patches, advisories, analysis.
- http://osvdb.org/53636enisa_euvd
- http://secunia.com/advisories/34687enisa_euvd
- http://www.securitytracker.com/id?1022045enisa_euvd
- http://www.us-cert.gov/cas/techalerts/TA09-104A.htmlenisa_euvd
- http://www.vupen.com/english/advisories/2009/1030enisa_euvd
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-016enisa_euvd
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6068enisa_euvd
- http://osvdb.org/53636nvd
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