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Red Hat: CVE-2024-30156: varnish: HTTP/2 Broken Window Attack may result in denial of service (Multiple Advisories)

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Red Hat: CVE-2024-30156: varnish: HTTP/2 Broken Window Attack may result in denial of service (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
03/24/2024
Created
04/10/2024
Added
04/09/2024
Modified
05/10/2024

Description

Varnish Cache before 7.3.2 and 7.4.x before 7.4.3 (and before 6.0.13 LTS), and Varnish Enterprise 6 before 6.0.12r6, allows credits exhaustion for an HTTP/2 connection control flow window, aka a Broke Window Attack.

Solution(s)

  • redhat-upgrade-varnish
  • redhat-upgrade-varnish-devel
  • redhat-upgrade-varnish-docs
  • redhat-upgrade-varnish-modules
  • redhat-upgrade-varnish-modules-debuginfo
  • redhat-upgrade-varnish-modules-debugsource

References

  • CVE-2024-30156
  • RHSA-2024:1690
  • RHSA-2024:1691
  • RHSA-2024:2700

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