RLSA-2025:23739

Synopsis

Important: mod_md security update

Description

This module manages common properties of domains for one or more virtual hosts. Specifically it can use the ACME protocol to automate certificate provisioning. Certificates will be configured for managed domains and their virtual hosts automatically, including at renewal.

Security Fix(es):

* mod_md: Apache HTTP Server: mod_md (ACME), unintended retry intervals (CVE-2025-55753)

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.

Affected products

Rocky Linux 9 aarch64 Rocky Linux 9 ppc64le Rocky Linux 9 s390x Rocky Linux 9 x86_64

Fixes

2419140

CVEs

CVE-2025-55753

Affected packages

Rocky Linux 9 aarch64 - AppStream

mod_md-1:2.4.26-1.el9_7.1.aarch64.rpm mod_md-1:2.4.26-1.el9_7.1.src.rpm mod_md-debuginfo-1:2.4.26-1.el9_7.1.aarch64.rpm mod_md-debugsource-1:2.4.26-1.el9_7.1.aarch64.rpm

Rocky Linux 9 ppc64le - AppStream

mod_md-1:2.4.26-1.el9_7.1.ppc64le.rpm mod_md-1:2.4.26-1.el9_7.1.src.rpm mod_md-debuginfo-1:2.4.26-1.el9_7.1.ppc64le.rpm mod_md-debugsource-1:2.4.26-1.el9_7.1.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

mod_md-1:2.4.26-1.el9_7.1.s390x.rpm mod_md-1:2.4.26-1.el9_7.1.src.rpm mod_md-debuginfo-1:2.4.26-1.el9_7.1.s390x.rpm mod_md-debugsource-1:2.4.26-1.el9_7.1.s390x.rpm

Rocky Linux 9 x86_64 - AppStream

mod_md-1:2.4.26-1.el9_7.1.src.rpm mod_md-1:2.4.26-1.el9_7.1.x86_64.rpm mod_md-debuginfo-1:2.4.26-1.el9_7.1.x86_64.rpm mod_md-debugsource-1:2.4.26-1.el9_7.1.x86_64.rpm