CVE-2012-0507

critical

Description

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=788994

http://www.oracle.com/technetwork/topics/security/javacpufeb2012-366318.html

http://www.debian.org/security/2012/dsa-2420

http://secunia.com/advisories/48950

http://secunia.com/advisories/48948

http://secunia.com/advisories/48915

http://secunia.com/advisories/48692

http://secunia.com/advisories/48589

http://rhn.redhat.com/errata/RHSA-2013-1455.html

http://rhn.redhat.com/errata/RHSA-2012-0514.html

http://rhn.redhat.com/errata/RHSA-2012-0508.html

http://marc.info/?l=bugtraq&m=134254957702612&w=2

http://marc.info/?l=bugtraq&m=134254866602253&w=2

http://marc.info/?l=bugtraq&m=133847939902305&w=2

http://marc.info/?l=bugtraq&m=133365109612558&w=2

http://marc.info/?l=bugtraq&m=133364885411663&w=2

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00009.html

http://krebsonsecurity.com/2012/03/new-java-attack-rolled-into-exploit-packs/

http://blogs.technet.com/b/mmpc/archive/2012/03/20/an-interesting-case-of-jre-sandbox-breach-cve-2012-0507.aspx

Details

Source: Mitre, NVD

Published: 2012-06-07

Updated: 2024-04-26

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical