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Unrated severityNVD Advisory· Published Oct 12, 2011· Updated Jun 16, 2026

CVE-2011-2012

CVE-2011-2012

Description

Microsoft Forefront Unified Access Gateway (UAG) 2010 Gold, Update 1, Update 2, and SP1 does not properly validate session cookies, which allows remote attackers to cause a denial of service (IIS outage) via unspecified network traffic, aka "Null Session Cookie Crash."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Microsoft/Forefront Unified Access Gateway5 versions
    cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:update1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:update2:*:*:*:*:*:*
    • (no CPE)range: 2010 Gold, Update 1, Update 2, and SP1

Patches

Vulnerability mechanics

References

3

News mentions

0

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