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almalinuxAlmaLinuxALSA-2023:6746
HistoryNov 07, 2023 - 12:00 a.m.

Important: nghttp2 security update

2023-11-0700:00:00
errata.almalinux.org
36
libnghttp2
http/2
ddos attack
security update

7.4 High

AI Score

Confidence

Low

0.72 High

EPSS

Percentile

98.0%

JSON

libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C.

Security Fix(es):

  • HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

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
almalinux9i686libnghttp2< 1.43.0-5.el9_3.1libnghttp2-1.43.0-5.el9_3.1.i686.rpm
almalinux9x86_64libnghttp2< 1.43.0-5.el9_3.1libnghttp2-1.43.0-5.el9_3.1.x86_64.rpm
almalinux9ppc64lelibnghttp2< 1.43.0-5.el9_3.1libnghttp2-1.43.0-5.el9_3.1.ppc64le.rpm
almalinux9aarch64libnghttp2< 1.43.0-5.el9_3.1libnghttp2-1.43.0-5.el9_3.1.aarch64.rpm
almalinux9s390xlibnghttp2< 1.43.0-5.el9_3.1libnghttp2-1.43.0-5.el9_3.1.s390x.rpm
almalinux9i686libnghttp2-devel< 1.43.0-5.el9_3.1libnghttp2-devel-1.43.0-5.el9_3.1.i686.rpm
almalinux9x86_64nghttp2< 1.43.0-5.el9_3.1nghttp2-1.43.0-5.el9_3.1.x86_64.rpm
almalinux9x86_64libnghttp2-devel< 1.43.0-5.el9_3.1libnghttp2-devel-1.43.0-5.el9_3.1.x86_64.rpm
almalinux9ppc64lelibnghttp2-devel< 1.43.0-5.el9_3.1libnghttp2-devel-1.43.0-5.el9_3.1.ppc64le.rpm
almalinux9ppc64lenghttp2< 1.43.0-5.el9_3.1nghttp2-1.43.0-5.el9_3.1.ppc64le.rpm
Rows per page:
1-10 of 141

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7.4 High

AI Score

Confidence

Low

0.72 High

EPSS

Percentile

98.0%

JSON
Related for ALSA-2023:6746
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