CVE - CVE-2011-3414

CVE-ID
CVE-2011-3414	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table URL:http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html CERT:TA11-347A URL:http://www.us-cert.gov/cas/techalerts/TA11-347A.html CERT-VN:VU#903934 URL:http://www.kb.cert.org/vuls/id/903934 MISC:http://www.nruns.com/_downloads/advisory28122011.pdf MISC:http://www.ocert.org/advisories/ocert-2011-003.html MS:MS11-100 URL:https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-100 OVAL:oval:org.mitre.oval:def:14588 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14588
Assigning CNA
Microsoft Corporation
Date Record Created
20110909	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110909)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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