VIR Vulnerability Intelligence Relay

CVE-2012-4823

critical
Published 2013-01-11 · Modified 2026-04-29
CVSS v3
—
CVSS v2
9.3
VIR risk
9.3

Description

Unspecified vulnerability in the JRE component in IBM Java 7 SR2 and earlier, Java 6.0.1 SR3 and earlier, Java 6 SR11 and earlier, Java 5 SR14 and earlier, and Java 142 SR13 FP13 and earlier; as used in IBM Rational Host On-Demand, Rational Change, Tivoli Monitoring, Smart Analytics System 5600, Tivoli Remote Control 5.1.2, WebSphere Real Time, Lotus Notes & Domino, Tivoli Storage Productivity Center, and Service Deliver Manager; and other products from other vendors such as Red Hat, allows remote attackers to execute arbitrary code via vectors related to "insecure use of the java.lang.ClassLoder defineClass() method."

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — https://www-304.ibm.com/support/docview.wss?uid=swg21616546

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21621154

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21616708

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21616652

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21616617

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21616616

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21616594

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21616490

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21615800

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg21615705

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — http://www-01.ibm.com/support/docview.wss?uid=swg1IV29687

Application impact
VendorProductVersionsFixed
ibm ibmjava{"startIncluding":"1.4.2","endIncluding":"1.4.2.13.13"}
ibm ibmlotus_domino8.0
ibm ibmlotus_domino8.0.1
ibm ibmlotus_domino8.0.2
ibm ibmlotus_domino8.0.2.1
ibm ibmlotus_domino8.0.2.2
ibm ibmlotus_domino8.0.2.3
ibm ibmlotus_domino8.0.2.4
ibm ibmlotus_domino8.5.0
ibm ibmlotus_domino8.5.0.1
ibm ibmlotus_domino8.5.1
ibm ibmlotus_domino8.5.1.1
ibm ibmlotus_domino8.5.1.2
ibm ibmlotus_domino8.5.1.3
ibm ibmlotus_domino8.5.1.4
ibm ibmlotus_domino8.5.1.5
ibm ibmlotus_domino8.5.2.0
ibm ibmlotus_domino8.5.2.1
ibm ibmlotus_domino8.5.2.2
ibm ibmlotus_domino8.5.2.3
ibm ibmlotus_domino8.5.2.4
ibm ibmlotus_domino8.5.3.0
ibm ibmlotus_domino8.5.3.1
ibm ibmlotus_domino8.5.3.2
ibm ibmlotus_notes8.0
ibm ibmlotus_notes8.0.0
ibm ibmlotus_notes8.0.1
ibm ibmlotus_notes8.0.2
ibm ibmlotus_notes8.0.2.0
ibm ibmlotus_notes8.0.2.1
ibm ibmlotus_notes8.0.2.2
ibm ibmlotus_notes8.0.2.3
ibm ibmlotus_notes8.0.2.4
ibm ibmlotus_notes8.0.2.5
ibm ibmlotus_notes8.0.2.6
ibm ibmlotus_notes8.5
ibm ibmlotus_notes8.5.0.0
ibm ibmlotus_notes8.5.0.1
ibm ibmlotus_notes8.5.1
ibm ibmlotus_notes8.5.1.0
ibm ibmlotus_notes8.5.1.1
ibm ibmlotus_notes8.5.1.2
ibm ibmlotus_notes8.5.1.3
ibm ibmlotus_notes8.5.1.4
ibm ibmlotus_notes8.5.1.5
ibm ibmlotus_notes8.5.2.0
ibm ibmlotus_notes8.5.2.1
ibm ibmlotus_notes8.5.2.2
ibm ibmlotus_notes8.5.2.3
ibm ibmlotus_notes8.5.3
ibm ibmlotus_notes8.5.3.1
ibm ibmlotus_notes8.5.3.2
ibm ibmlotus_notes8.5.4
ibm ibmlotus_notes_sametime8.0.80407
ibm ibmlotus_notes_sametime8.0.80822
ibm ibmlotus_notes_sametime8.5.1.20100709-1631
ibm ibmlotus_notes_traveler8.0
ibm ibmlotus_notes_traveler8.0.1
ibm ibmlotus_notes_traveler8.0.1.2
ibm ibmlotus_notes_traveler8.0.1.3
ibm ibmlotus_notes_traveler8.5.0.0
ibm ibmlotus_notes_traveler8.5.0.1
ibm ibmlotus_notes_traveler8.5.0.2
ibm ibmlotus_notes_traveler8.5.1.1
ibm ibmlotus_notes_traveler8.5.1.2
ibm ibmlotus_notes_traveler8.5.1.3
ibm ibmlotus_notes_traveler8.5.2.1
ibm ibmlotus_notes_traveler8.5.3
ibm ibmlotus_notes_traveler8.5.3.1
ibm ibmlotus_notes_traveler8.5.3.2
ibm ibmlotus_notes_traveler8.5.3.3
ibm ibmrational_change4.7
ibm ibmrational_change5.1
ibm ibmrational_change5.2
ibm ibmrational_change5.3
ibm ibmrational_host_on-demand1.6.0.12
ibm ibmrational_host_on-demand8.0.8.0
ibm ibmrational_host_on-demand9.0.8.0
ibm ibmrational_host_on-demand10.0.9.0
ibm ibmrational_host_on-demand10.0.10.0
ibm ibmrational_host_on-demand11.0.3.0
ibm ibmrational_host_on-demand11.0.4.0
ibm ibmrational_host_on-demand11.0.5.0
ibm ibmrational_host_on-demand11.0.5.1
ibm ibmrational_host_on-demand11.0.6.0
ibm ibmrational_host_on-demand11.0.6.1
ibm ibmservice_delivery_manager7.2.1.0
ibm ibmservice_delivery_manager7.2.2.0
ibm ibmsmart_analytics_system_5600_software-
ibm ibmsmart_analytics_system_5600_software9.7
ibm ibmtivoli_monitoring6.1.0
ibm ibmtivoli_monitoring6.1.0.7
ibm ibmtivoli_monitoring6.2.0
ibm ibmtivoli_monitoring6.2.0.1
ibm ibmtivoli_monitoring6.2.0.2
ibm ibmtivoli_monitoring6.2.0.3
ibm ibmtivoli_monitoring6.2.1
ibm ibmtivoli_monitoring6.2.1.0
ibm ibmtivoli_monitoring6.2.1.1
ibm ibmtivoli_monitoring6.2.1.2
ibm ibmtivoli_monitoring6.2.1.3
ibm ibmtivoli_monitoring6.2.1.4
ibm ibmtivoli_monitoring6.2.2
ibm ibmtivoli_monitoring6.2.2.0
ibm ibmtivoli_monitoring6.2.2.1
ibm ibmtivoli_monitoring6.2.2.2
ibm ibmtivoli_monitoring6.2.2.3
ibm ibmtivoli_monitoring6.2.2.4
ibm ibmtivoli_monitoring6.2.2.5
ibm ibmtivoli_monitoring6.2.2.6
ibm ibmtivoli_monitoring6.2.2.7
ibm ibmtivoli_monitoring6.2.2.8
ibm ibmtivoli_monitoring6.2.2.9
ibm ibmtivoli_monitoring6.2.3
ibm ibmtivoli_monitoring6.2.3.0
ibm ibmtivoli_monitoring6.2.3.1
ibm ibmtivoli_monitoring6.2.3.2
ibm ibmtivoli_remote_control5.1.2
ibm ibmwebsphere_real_time2.0
ibm ibmwebsphere_real_time3.0
tivoli_storage_productivity_center5.0
tivoli_storage_productivity_center5.1
tivoli_storage_productivity_center5.1.1

References

Verify integrity in audit chain (admin only). AS-IS.