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redhatRedHatRHSA-2024:2368
HistoryApr 30, 2024 - 6:15 a.m.

(RHSA-2024:2368) Moderate: mod_http2 security update

2024-04-3006:15:30
access.redhat.com
6
apache
http2
security update
mod_http2
cve-2023-43622
fix
memory exhaustion

8.2 High

AI Score

Confidence

High

0.732 High

EPSS

Percentile

98.1%

JSON

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 Red Hat Enterprise Linux 9.4 Release Notes linked from the References section.

OSVersionArchitecturePackageVersionFilename
RedHat9x86_64mod_http2-debugsource< 2.0.26-1.el9mod_http2-debugsource-2.0.26-1.el9.x86_64.rpm
RedHat9ppc64lemod_http2-debugsource< 2.0.26-1.el9mod_http2-debugsource-2.0.26-1.el9.ppc64le.rpm
RedHat9s390xmod_http2-debugsource< 2.0.26-1.el9mod_http2-debugsource-2.0.26-1.el9.s390x.rpm
RedHat9aarch64mod_http2< 2.0.26-1.el9mod_http2-2.0.26-1.el9.aarch64.rpm
RedHat9s390xmod_http2-debuginfo< 2.0.26-1.el9mod_http2-debuginfo-2.0.26-1.el9.s390x.rpm
RedHat9ppc64lemod_http2< 2.0.26-1.el9mod_http2-2.0.26-1.el9.ppc64le.rpm
RedHat9x86_64mod_http2< 2.0.26-1.el9mod_http2-2.0.26-1.el9.x86_64.rpm
RedHat9aarch64mod_http2-debugsource< 2.0.26-1.el9mod_http2-debugsource-2.0.26-1.el9.aarch64.rpm
RedHat9s390xmod_http2< 2.0.26-1.el9mod_http2-2.0.26-1.el9.s390x.rpm
RedHat9ppc64lemod_http2-debuginfo< 2.0.26-1.el9mod_http2-debuginfo-2.0.26-1.el9.ppc64le.rpm
Rows per page:
1-10 of 121

Related

almalinux 7
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fedora 6
cvelist 2
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ubuntucve 2
cve 2
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freebsd 2
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veracode 3
redos 3
cbl_mariner 10
debian 3
ibm 3
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almalinux
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RHEL 9 : mod_http2 (RHSA-2024:2368)
2024-04-30 00:00:00
Oracle Linux 9 : mod_http2 (ELSA-2024-2368)
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osv
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Moderate: mod_http2 security update
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oraclelinux
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[SECURITY] Fedora 39 Update: mod_http2-2.0.25-1.fc39
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[SECURITY] Fedora 37 Update: mod_http2-2.0.25-1.fc37
2023-11-07 02:32:37
cvelist
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nvd
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ubuntucve
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freebsd
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ubuntu
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photon
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Denial Of Service (DoS)
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redos
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cbl_mariner
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CVE-2023-45802 affecting package httpd for versions less than 2.4.58-1
2023-11-08 02:07:28
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debian
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8.2 High

AI Score

Confidence

High

0.732 High

EPSS

Percentile

98.1%

JSON
Related for RHSA-2024:2368
almalinux7nessus44osv17oraclelinux3mageia1openvas44fedora6cvelist2nvd2redhatcve2alpinelinux2debiancve2ubuntucve2cve2attackerkb1prion2amazon3f52slackware1kaspersky1freebsd2ubuntu1photon2rocky4redhat20veracode3redos3cbl_mariner10debian3ibm3atlassian1github1