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OpenAdvisories
Medium RLSA-2023:0200 2 CVEs

Moderate: java-11-openjdk security and bug fix update

Published Jan 18, 2023 · Updated Feb 5, 2026

Summary

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.

Security Fix(es):

* OpenJDK: handshake DoS attack against DTLS connections (JSSE, 8287411) (CVE-2023-21835)

* OpenJDK: soundbank URL remote loading (Sound, 8293742) (CVE-2023-21843)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

* Prepare for the next quarterly OpenJDK upstream release (2023-01, 11.0.18) [Rocky Linux-8] (BZ#2157797)

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 8 java-11-openjdk 1:11.0.18.0.10-2.el8_7

Vulnerabilities 2

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2157797
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2160421
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2160475