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ALSA-2025:15123 Not scored

Moderate: httpd:2.4 security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: insufficient escaping of user-supplied data in mod_ssl (CVE-2024-47252) * httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption (CVE-2025-23048) * httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module (CVE-2025-49630) * httpd: HTTP Session Hijack via a TLS upgrade (CVE-2025-49812) 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.

Exploit probability Not scored
Published September 3, 2025
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

AlmaLinux:8 httpd
AlmaLinux:8 httpd-devel
AlmaLinux:8 httpd-filesystem
AlmaLinux:8 httpd-manual
AlmaLinux:8 httpd-tools
AlmaLinux:8 mod_http2
AlmaLinux:8 mod_ldap
AlmaLinux:8 mod_md
AlmaLinux:8 mod_proxy_html
AlmaLinux:8 mod_session
AlmaLinux:8 mod_ssl

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities ALSA-2025:15123

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: insufficient escaping of user-supplied data in mod_ssl (CVE-2024-47252) * httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption (CVE-2025-23048) * httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module (CVE-2025-49630) * httpd: HTTP Session Hijack via a TLS upgrade (CVE-2025-49812) 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.

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05 / REFERENCES

Further evidence