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Vulnerabilidades / CVE-2012-4681

crítica

CVE-2012-4681

OpenJDK: beans insufficient permission checks, Java 7 0day (beans, 7162473)

Publicada Modificada CWE 284
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Red Hat. Más baja según Oracle (alta).

Descripción

Multiple vulnerabilities in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 6 and earlier allow remote attackers to execute arbitrary code via a crafted applet that bypasses SecurityManager restrictions by (1) using com.sun.beans.finder.ClassFinder.findClass and leveraging an exception with the forName method to access restricted classes from arbitrary packages such as sun.awt.SunToolkit, then (2) using "reflection with a trusted immediate caller" to leverage the getField method to access and modify private fields, as exploited in the wild in August 2012 using Gondzz.class and Gondvv.class.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
Oracle Linux 6java-1.7.0-openjdk, java-1.7.0-openjdk-demo, java-1.7.0-openjdk-devel y 2 más1:1.7.0.5-2.2.1.0.1.el6_3.3
Mostrar las 5 entradas de 1 fuente
FuentePaqueteCorregido en
Oracle Linux 6java-1.7.0-openjdk1:1.7.0.5-2.2.1.0.1.el6_3.3
Oracle Linux 6java-1.7.0-openjdk-demo1:1.7.0.5-2.2.1.0.1.el6_3.3
Oracle Linux 6java-1.7.0-openjdk-devel1:1.7.0.5-2.2.1.0.1.el6_3.3
Oracle Linux 6java-1.7.0-openjdk-javadoc1:1.7.0.5-2.2.1.0.1.el6_3.3
Oracle Linux 6java-1.7.0-openjdk-src1:1.7.0.5-2.2.1.0.1.el6_3.3

Referencias

Las 20 referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.