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JDK: java.lang.ClassLoder defineClass() code execution

🗓️ 15 Nov 2012 20:58:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 2 Views

Unspecified JRE vulnerability in IBM Java enables code execution via ClassLoader defineClass().

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Tivoli Monitoring clients affected by vulnerabilities in IBM JRE excuted under a security manager.
25 Sep 202223:13
–ibm
IBM Security Bulletins		Security Bulletin: Tivoli Management Framework affected by vulnerabilities in IBM JRE (CVE-2012-4820, CVE-2012-4821, CVE-2012-4822, CVE-2012-4823)
25 Sep 202222:39
–ibm
IBM Security Bulletins		Security Bulletin: Tivoli Storage Productivity Center clients affected by vulnerabilities in IBM JRE (CVE-2012-4820, CVE-2012-4821, CVE-2012-4822, CVE-2012-4823)
25 Sep 202223:13
–ibm
IBM Security Bulletins		Security Bulletin: IBM Smart Analytics System 5600 clients affected by vulnerabilities in IBM JRE (CVE-2012-4820, CVE-2012-4821, CVE-2012-4822, CVE-2012-4823)
25 Sep 202223:13
–ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Real Time clients affected by vulnerabilities in IBM JRE (CVE-2012-4820, CVE-2012-4821, CVE-2012-4822, CVE-2012-4823)
26 Sep 202205:45
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in IBM Java SDK (CVE-2012-4820, CVE-2012-4821, CVE-2012-4822, CVE-2012-4823)
25 Sep 202222:39
–ibm
Check Point Advisories		IBM Java java.lang.ClassLoader.defineClass Sandbox Breach (CVE-2012-4823)
9 Apr 201300:00
–checkpoint_advisories
CVE		CVE-2012-4823
11 Jan 201300:00
–cve
Cvelist		CVE-2012-4823
11 Jan 201300:00
–cvelist
Tenable Nessus		IBM Lotus Notes 8.5.1 / 8.5.2 / 8.5.3 < 8.5.3 FP3 Multiple Vulnerabilities
17 Dec 201200:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6i686java-1.7.0-ibm1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-1:1.7.0.3.0-1jpp.2.el6_3.i686.rpm
Red Hat Enterprise Linux6ppc64java-1.7.0-ibm1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-1:1.7.0.3.0-1jpp.2.el6_3.ppc64.rpm
Red Hat Enterprise Linux6s390xjava-1.7.0-ibm1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-1:1.7.0.3.0-1jpp.2.el6_3.s390x.rpm
Red Hat Enterprise Linux6x86_64java-1.7.0-ibm1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-1:1.7.0.3.0-1jpp.2.el6_3.x86_64.rpm
Red Hat Enterprise Linux6i686java-1.7.0-ibm-demo1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-demo-1:1.7.0.3.0-1jpp.2.el6_3.i686.rpm
Red Hat Enterprise Linux6ppc64java-1.7.0-ibm-demo1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-demo-1:1.7.0.3.0-1jpp.2.el6_3.ppc64.rpm
Red Hat Enterprise Linux6s390xjava-1.7.0-ibm-demo1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-demo-1:1.7.0.3.0-1jpp.2.el6_3.s390x.rpm
Red Hat Enterprise Linux6x86_64java-1.7.0-ibm-demo1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-demo-1:1.7.0.3.0-1jpp.2.el6_3.x86_64.rpm
Red Hat Enterprise Linux6i686java-1.7.0-ibm-devel1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-devel-1:1.7.0.3.0-1jpp.2.el6_3.i686.rpm
Red Hat Enterprise Linux6ppc64java-1.7.0-ibm-devel1:1.7.0.3.0-1jpp.2.el6_3java-1.7.0-ibm-devel-1:1.7.0.3.0-1jpp.2.el6_3.ppc64.rpm
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21 Nov 2025 17:41Current
6.2Medium risk
Vulners AI Score6.2
CVSS 29.3
EPSS0.1445
ibm javaremote code executionclassloaderdefineclass
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