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[RLSA-2023:5924] varnish security update

Severity Important
Affected Packages 2
CVEs 1
Info Packages References Vulnerabilities

An update is available for varnish. This update affects Rocky Linux 9. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up.

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.

Package Affected Version
pkg:rpm/rockylinux/varnish?arch=x86_64&distro=rockylinux-9.2 < 6.6.2-3.el9_2.1
pkg:rpm/rockylinux/varnish-docs?arch=x86_64&distro=rockylinux-9.2 < 6.6.2-3.el9_2.1
ID
RLSA-2023:5924
Severity
important
URL
https://errata.rockylinux.org/RLSA-2023:5924
Published
2023-10-24T18:36:42
(11 months ago)
Modified
2023-10-24T18:37:53
(11 months ago)
Rights
Copyright 2023 Rocky Enterprise Software Foundation
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/rockylinux/varnish?arch=x86_64&distro=rockylinux-9.2 rockylinux varnish < 6.6.2-3.el9_2.1 rockylinux-9.2 x86_64
Affected pkg:rpm/rockylinux/varnish-docs?arch=x86_64&distro=rockylinux-9.2 rockylinux varnish-docs < 6.6.2-3.el9_2.1 rockylinux-9.2 x86_64
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date