p PatchFirst

ALSA-2021:4257

ALSA-2021:4257 · Moderate: httpd:2.4 security, bug fix, and enhancement update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: mod_session: NULL pointer dereference when parsing Cookie header (CVE-2021-26690) * httpd: Unexpected URL matching with 'MergeSlashes OFF' (CVE-2021-30641) 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. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Fix available

Published
Updated

Stack: system

Affected products and versions

  • mod_http2 AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.15.7-3.module_el8.5.0+2609+b30d9eec

    Update to 1.15.7-3.module_el8.5.0+2609+b30d9eec

  • mod_md AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec

    Update to 1:2.0.8-8.module_el8.5.0+2609+b30d9eec

  • mod_md AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa

    Update to 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa

Original sources

Check your server →