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osvGoogleOSV:ALSA-2023:6403
HistoryNov 07, 2023 - 12:00 a.m.

Moderate: httpd and mod_http2 security, bug fix, and enhancement update

2023-11-0700:00:00
Google
osv.dev
14
httpd
mod_http2
security
enhancement
bug fix
update
apache http server
web server

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.014

Percentile

86.4%

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

The following packages have been upgraded to a later upstream version: httpd (2.4.57). (BZ#2184403)

Security Fix(es):

  • httpd: mod_proxy_uwsgi HTTP response splitting (CVE-2023-27522)

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.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.014

Percentile

86.4%