Session Cookie Validation Issue in Microsoft Forefront Unified Access Gateway
CVE-2011-2012

Currently unrated

Key Information:

Vendor

Microsoft
Status
Forefront Unified Access Gateway
Vendor
CVE Published:
12 October 2011

What is CVE-2011-2012?

Microsoft Forefront Unified Access Gateway (UAG) 2010 has a vulnerability where it fails to properly validate session cookies. This flaw allows remote attackers to exploit the system by sending specific network traffic, potentially leading to a denial of service by crashing the IIS. This issue emphasizes the need for proper session management to maintain application availability.

References

http://www.securityfocus.com/bid/49980
vdb-entryx_refsource_BID
https://docs.microsoft.com/en-us/security-updates/securit...
vendor-advisoryx_refsource_MS
https://oval.cisecurity.org/repository/search/definition/...
vdb-entrysignaturex_refsource_OVAL

EPSS Score

19% chance of being exploited in the next 30 days.

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2011-2012 : Session Cookie Validation Issue in Microsoft Forefront Unified Access Gateway