Security Advisory

CVE-2014-0253

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2014-02-12 02:00:00

Last updated 2024-08-06 09:13:09

Assigner microsoft

CVSS score not scored

State PUBLISHED

Description

Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine TCP connection states, which allows remote attackers to cause a denial of service (ASP.NET daemon hang) via crafted HTTP requests that trigger persistent resource consumption for a (1) stale or (2) closed connection, as exploited in the wild in February 2014, aka "POST Request DoS Vulnerability."

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