Advisory Published
Updated

REDHAT-BUG-1713215

First published: Thu May 23 2019(Updated: )

In Hazelcast before 3.11, the cluster join procedure is vulnerable to remote code execution via Java deserialization. Upstream issue: <a href="https://github.com/hazelcast/hazelcast/issues/8024">https://github.com/hazelcast/hazelcast/issues/8024</a> Upstream pull: <a href="https://github.com/hazelcast/hazelcast/pull/12230">https://github.com/hazelcast/hazelcast/pull/12230</a>

Affected SoftwareAffected VersionHow to fix
Hazelcast<3.11

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Frequently Asked Questions

  • What is the severity of REDHAT-BUG-1713215?

    REDHAT-BUG-1713215 is categorized as a critical vulnerability due to its potential for remote code execution.

  • How do I fix REDHAT-BUG-1713215?

    To remediate REDHAT-BUG-1713215, upgrade Hazelcast to version 3.11 or later.

  • What is the impact of REDHAT-BUG-1713215?

    The impact of REDHAT-BUG-1713215 includes the potential for remote attackers to execute arbitrary code on affected systems.

  • Which versions of Hazelcast are affected by REDHAT-BUG-1713215?

    Hazelcast versions prior to 3.11 are affected by REDHAT-BUG-1713215.

  • Is there a workaround for REDHAT-BUG-1713215?

    No official workaround exists for REDHAT-BUG-1713215; upgrading is the recommended approach.

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