CVE-2012-5373

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Summary

CVECVE-2012-5373
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-11-28 13:03:10 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionOracle Java SE 7 and earlier, and OpenJDK 7 and earlier, computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against the MurmurHash3 algorithm, a different vulnerability than CVE-2012-2739.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

Problem Types: CWE-310 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Oracle Jdk All All All All
Application Oracle Jre All All All All
Application Oracle Openjdk All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
7-8 Novembre – Conférences | Application Security Forum – Western Switzerland 2012 af854a3a-2127-422b-91ae-364da2661108 2012.appsec-forum.ch
Jean-Philippe Aumasson af854a3a-2127-422b-91ae-364da2661108 www.131002.net
Java CVE-2012-5373 'MurmurHash' Algorithm Hash Collision Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
WordPress.com af854a3a-2127-422b-91ae-364da2661108 asfws12.files.wordpress.com
oCERT.org - oCERT Advisories af854a3a-2127-422b-91ae-364da2661108 www.ocert.org
Bug 880705 – CVE-2012-5373 java: Murmur hash function collisions (oCERT-2012-001) af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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