ALSA-2024:2368
ALSA-2024:2368 · Moderate: mod_http2 security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The mod_http2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers. Security Fix(es): * httpd: mod_http2: DoS in HTTP/2 with initial window size 0 (CVE-2023-43622) * mod_http2: reset requests exhaust memory (incomplete fix of CVE-2023-44487) (CVE-2023-45802) 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:9
- Affected ranges
- ECOSYSTEM: < 2.0.26-1.el9
Update to 2.0.26-1.el9
Original sources
- https://access.redhat.com/errata/RHSA-2024:2368
- https://access.redhat.com/security/cve/CVE-2023-43622
- https://access.redhat.com/security/cve/CVE-2023-45802
- https://bugzilla.redhat.com/2243877
- https://bugzilla.redhat.com/2245153
- https://errata.almalinux.org/9/ALSA-2024-2368.html
- https://osv.dev/vulnerability/ALSA-2024:2368