CVE-2011-3414

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."

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14588

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-100

http://www.us-cert.gov/cas/techalerts/TA11-347A.html

http://www.ocert.org/advisories/ocert-2011-003.html

http://www.nruns.com/_downloads/advisory28122011.pdf

http://www.kb.cert.org/vuls/id/903934

http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3