Security Advisory

CVE-2011-3414

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2011-12-30 01:00:00

Last updated 2024-08-06 23:29:56

Assigner microsoft

CVSS score not scored

State PUBLISHED

Description

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."

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