Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 2 and earlier, 6 Update 30 and earlier, and 5.0 Update 33 and earlier allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Concurrency. NOTE: the previous information was obtained from the February 2012 Oracle CPU. Oracle has not commented on claims from a downstream vendor and third party researchers that this issue occurs because the AtomicReferenceArray class implementation does not ensure that the array is of the Object[] type, which allows attackers to cause a denial of service (JVM crash) or bypass Java sandbox restrictions. NOTE: this issue was originally mapped to CVE-2011-3571, but that identifier was already assigned to a different issue.

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-2420-1 openjdk-6 security update
Ubuntu USN Ubuntu USN USN-1373-1 OpenJDK 6 vulnerabilities
Ubuntu USN Ubuntu USN USN-1373-2 OpenJDK 6 (ARM) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 22 Oct 2025 01:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Mon, 10 Feb 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-843
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

kev

{'dateAdded': '2022-03-03'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 13 Aug 2024 23:30:00 +0000

Type Values Removed Values Added
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2025-10-22T00:05:47.423Z

Reserved: 2012-01-11T00:00:00.000Z

Link: CVE-2012-0507

cve-icon Vulnrichment

Updated: 2024-08-06T18:23:31.104Z

cve-icon NVD

Status : Deferred

Published: 2012-06-07T22:55:17.883

Modified: 2025-10-22T01:15:42.420

Link: CVE-2012-0507

cve-icon Redhat

Severity : Critical

Publid Date: 2012-02-14T00:00:00Z

Links: CVE-2012-0507 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses