RHSA-2024:2447LowCVSS 6.5

Red Hat Security Advisory: openssl and openssl-fips-provider security update

Published
April 30, 2024
Last Modified
August 4, 2026

🔗 CVE IDs covered (7)

CVE-2023-3446 →CVE-2023-3817 →CVE-2023-5678 →CVE-2023-6129 →CVE-2023-6237 →CVE-2024-0727 →CVE-2023-2975 →

📋 Description

CVE-2023-2975 — openssl: AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries CVE-2023-3446 — openssl: Excessive time spent checking DH keys and parameters CVE-2023-3817 — OpenSSL: Excessive time spent checking DH q parameter value CVE-2023-5678 — openssl: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow CVE-2023-6129 — openssl: POLY1305 MAC implementation corrupts vector registers on PowerPC CVE-2023-6237 — openssl: Excessive time spent checking invalid RSA public keys CVE-2024-0727 — openssl: denial of service via null dereference

🎯 Affected products67

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.7-27.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.7-27.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.7-27.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.7-27.el9.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.7-27.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.7-27.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.7-27.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-devel-1:3.0.7-27.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-devel-1:3.0.7-27.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-devel-1:3.0.7-27.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • +37 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (19)