Fwd: [CIVN-2020-0290] Remote Code Execution Vulnerability in Red Hat JBoss Enterprise Application Platform

1 year ago 82

Severity Rating: High

Software Affected

·         JBoss Enterprise Application Platform 7.3 for RHEL 8 x86_64

·         JBoss Enterprise Application Platform 7.3 for RHEL 7 x86_64

·         JBoss Enterprise Application Platform 7.3 for RHEL 6 x86_64

·         JBoss Enterprise Application Platform 6.4 for RHEL 7 x86_64

·         JBoss Enterprise Application Platform 6.4 for RHEL 6 x86_64

·         JBoss Enterprise Application Platform 6 for RHEL 7 x86_64

·         JBoss Enterprise Application Platform 6 for RHEL 6 x86_64

·         Keycloak versions prior to 11.0.0

Overview

A vulnerability has been reported in Red Hat JBoss Enterprise Application

Platform which could be exploited by a remote attacker to execute arbitrary

code on the target system.

Description

This vulnerability exists in Keycloak in Red Hat JBoss Enterprise

Application Platform due to lack of checks in ObjectInputStream, A remote

attacker could exploit this vulnerability by injecting crafted serialized

Java Objects resulting in deserialization in a privileged context.

Successful exploitation of this vulnerability could allow the attacker to

execute arbitrary code on the target system.

Solution

Apply appropriate updates as mentioned in the vendor advisory

Vendor Information

Red Hat

References

Red Hat

CVE Name

CVE-2020-1714

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