Important: httpd:2.4 security update

2024-07-2300:00:00

errata.almalinux.org

httpd

security update

mod_proxy

mod_rewrite

cve-2024-38473

cve-2024-38474

cve-2024-38475

cve-2024-38477

cve-2024-39573

ssrf

cvss score

acknowledgments

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.036

Percentile

91.8%

JSON

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

httpd: Encoding problem in mod_proxy (CVE-2024-38473)
httpd: Substitution encoding issue in mod_rewrite (CVE-2024-38474)
httpd: Improper escaping of output in mod_rewrite (CVE-2024-38475)
httpd: NULL pointer dereference in mod_proxy (CVE-2024-38477)
httpd: Potential SSRF in mod_rewrite (CVE-2024-39573)

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.

OSVersionArchitecturePackageVersionFilename
almalinux8noarchhttpd-filesystem< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1httpd-filesystem-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.noarch.rpm
almalinux8noarchhttpd-manual< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1httpd-manual-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.noarch.rpm
almalinux8aarch64httpd< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1httpd-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux8aarch64mod_md< 2.0.8-8.module_el8.6.0+2872+fe0ff7aamod_md-2.0.8-8.module_el8.6.0+2872+fe0ff7aa.aarch64.rpm
almalinux8aarch64httpd-tools< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1httpd-tools-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux8aarch64mod_http2< 1.15.7-10.module_el8.10.0+3832+564e7653mod_http2-1.15.7-10.module_el8.10.0+3832+564e7653.aarch64.rpm
almalinux8aarch64httpd-devel< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1httpd-devel-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux8aarch64mod_ssl< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1mod_ssl-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux8aarch64mod_session< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1mod_session-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux8aarch64mod_proxy_html< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1mod_proxy_html-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm

OS	Version	Architecture	Package	Version	Filename
almalinux	8	noarch	httpd-filesystem	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	httpd-filesystem-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.noarch.rpm
almalinux	8	noarch	httpd-manual	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	httpd-manual-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.noarch.rpm
almalinux	8	aarch64	httpd	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	httpd-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux	8	aarch64	mod_md	< 2.0.8-8.module_el8.6.0+2872+fe0ff7aa	mod_md-2.0.8-8.module_el8.6.0+2872+fe0ff7aa.aarch64.rpm
almalinux	8	aarch64	httpd-tools	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	httpd-tools-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux	8	aarch64	mod_http2	< 1.15.7-10.module_el8.10.0+3832+564e7653	mod_http2-1.15.7-10.module_el8.10.0+3832+564e7653.aarch64.rpm
almalinux	8	aarch64	httpd-devel	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	httpd-devel-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux	8	aarch64	mod_ssl	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	mod_ssl-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux	8	aarch64	mod_session	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	mod_session-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm
almalinux	8	aarch64	mod_proxy_html	< 2.4.37-65.module_el8.10.0+3872+9b8ab21e.1	mod_proxy_html-2.4.37-65.module_el8.10.0+3872+9b8ab21e.1.aarch64.rpm