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Fencer Intel
critical 10.0

CVE-2012-1721 json

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 update 4 and earlier, and 6 update 32 and ear…

published 2012-06-16 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-1731

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.3%
EPSS 5.3% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 update 4 and earlier, and 6 update 32 and earlier, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Deployment, a different vulnerability than CVE-2012-1722.

Patch / fix

  • oracle java_se 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • oracle jdk 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • oracle jre 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • sun java 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • sun java_se 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • sun jdk 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • sun jre 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • oracle openjdk 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • sun openjdk 1.6.0_33, 1.7.0_5, 6.0.33, 7.0.5
  • java-1.6.0-ibm network satellite 5.5, network satellite 5.4 1:1.6.0.14.0-1jpp.1.el5_9
  • java-1.6.0-ibm network satellite 5.5, network satellite 5.4 1:1.6.0.14.0-1jpp.1.el6_4
  • java-1.7.0-ibm RHEL 6 EXTRAS 1:1.7.0.2.0-1jpp.3.el6_3
  • java-1.7.0-ibm-src RHEL 6 EXTRAS 1:1.7.0.2.0-1jpp.3.el6_3
  • java-1.7.0-ibm-demo RHEL 6 EXTRAS 1:1.7.0.2.0-1jpp.3.el6_3
  • java-1.7.0-ibm-jdbc RHEL 6 EXTRAS 1:1.7.0.2.0-1jpp.3.el6_3
  • java-1.7.0-ibm-plugin RHEL 6 EXTRAS 1:1.7.0.2.0-1jpp.3.el6_3
  • java-1.6.0-ibm RHEL 5 EXTRAS 1:1.6.0.11.0-1jpp.1.el5_8

red hat advisories RHSA-2013:1456RHSA-2013:1455RHSA-2012:1289RHSA-2012:1238RHSA-2012:1019RHSA-2012:0734

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2012-1721 updated cvss 6.8

JDK: unspecified vulnerability fixed in 6u33 and 7u5 (Deployment)

  • Red Hat Enterprise Linux Desktop Supplementary (v. 5) java-1.6.0-sun 1.6.0.33-1jpp.1.el5_8, java-1.6.0-ibm 1.6.0.11.0-1jpp.1.el5_8, java-1.6.0-sun-src 1.6.0.33-1jpp.1.el5_8, java-1.6.0-sun-demo 1.6.0.33-1jpp.1.el5_8, java-1.6.0-sun-jdbc 1.6.0.33-1jpp.1.el5_8, java-1.6.0-ibm-src 1.6.0.11.0-1jpp.1.el5_8, +6 more Red Hat Enterprise Linux Desktop Supplementary (v. 6) java-1.6.0-sun 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle 1.7.0.5-1jpp.1.el6, java-1.7.0-ibm 1.7.0.2.0-1jpp.3.el6_3, java-1.6.0-ibm 1.6.0.11.0-1jpp.1.el6_3, java-1.6.0-sun-src 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle-src 1.7.0.5-1jpp.1.el6, +14 more Red Hat Enterprise Linux HPC Node Supplementary (v. 6) java-1.6.0-sun 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle 1.7.0.5-1jpp.1.el6, java-1.7.0-ibm 1.7.0.2.0-1jpp.3.el6_3, java-1.6.0-ibm 1.6.0.11.0-1jpp.1.el6_3, java-1.6.0-sun-src 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle-src 1.7.0.5-1jpp.1.el6, +6 more Red Hat Enterprise Linux Server Supplementary (v. 5) java-1.6.0-sun 1.6.0.33-1jpp.1.el5_8, java-1.6.0-ibm 1.6.0.11.0-1jpp.1.el5_8, java-1.6.0-sun-src 1.6.0.33-1jpp.1.el5_8, java-1.6.0-sun-demo 1.6.0.33-1jpp.1.el5_8, java-1.6.0-sun-jdbc 1.6.0.33-1jpp.1.el5_8, java-1.6.0-ibm-src 1.6.0.11.0-1jpp.1.el5_8, +6 more Red Hat Enterprise Linux Server Supplementary (v. 6) java-1.6.0-sun 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle 1.7.0.5-1jpp.1.el6, java-1.7.0-ibm 1.7.0.2.0-1jpp.3.el6_3, java-1.6.0-ibm 1.6.0.11.0-1jpp.1.el6_3, java-1.6.0-sun-src 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle-src 1.7.0.5-1jpp.1.el6, +14 more Red Hat Enterprise Linux Workstation Supplementary (v. 6) java-1.6.0-sun 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle 1.7.0.5-1jpp.1.el6, java-1.7.0-ibm 1.7.0.2.0-1jpp.3.el6_3, java-1.6.0-ibm 1.6.0.11.0-1jpp.1.el6_3, java-1.6.0-sun-src 1.6.0.33-1jpp.1.el6_2, java-1.7.0-oracle-src 1.7.0.5-1jpp.1.el6, +14 more
    fixed: vendor fix RHSA-2012:1238
  • Red Hat Satellite 5.4 (RHEL v.5) java-1.6.0-ibm 1.6.0.14.0-1jpp.1.el5_9 Red Hat Satellite 5.4 (RHEL v.6) java-1.6.0-ibm 1.6.0.14.0-1jpp.1.el6_4
    fixed: vendor fix RHSA-2013:1455
  • Red Hat Satellite 5.5 (RHEL v.5) java-1.6.0-ibm 1.6.0.14.0-1jpp.1.el5_9 Red Hat Satellite 5.5 (RHEL v.6) java-1.6.0-ibm 1.6.0.14.0-1jpp.1.el6_4
    fixed: vendor fix RHSA-2013:1456
  • Red Hat Enterprise Linux 5 java-1.6.0-openjdk Red Hat Enterprise Linux 6 java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.6.0-openjdk-src, java-1.7.0-openjdk-src, java-1.6.0-openjdk-demo, java-1.7.0-openjdk-demo, +2 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

5.30% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Updated Java versions.