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CVE-2011-3414 PUBLISHED CVSS 7.800000190734863 HIGH

The CaseInsensitiveHashProvider.getHashCode function in the HashTable implementation in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters, aka "Collisions in HashTable May Cause DoS Vulnerability."

EPSS 71.97% · 98.7th percentile

Risk Scores

CVSS v2.0
7.800000190734863
EPSS Score
71.97%
98.7th percentile

Affected Products

VendorProductVersions
microsoftwindows_server_2008r2
microsoftwindows_server_2003
microsoftwindows_vista
microsoftwindows_7
n/an/an/a
microsoftwindows_xpsp3

Timeline

References

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