HTTP: Microsoft Forefront Unified Access Gateway Null Session Cookie Denial of Service
This signature detects attempts to exploit a known vulnerability against Microsoft Forefront Unified Access Gateway server. A successful attack can result in a denial-of-service condition.
Extended Description
Microsoft Forefront Unified Access Gateway is prone to a remote denial-of-service vulnerability. Attackers can exploit this issue to crash the web server of the affected application, denying service to legitimate users.
Affected Products
Microsoft forefront_unified_access_gateway
Short Name
HTTP:MISC:MS-FOREFRONT-DOS
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Access CVE-2011-2012 Cookie Denial Forefront Gateway Microsoft Null Service Session Unified bid:49980 of
Release Date
10/10/2011
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3375
False Positive
Unknown
Vendors
Microsoft
CVSS Score
5.0