Red Hat Security AdvisoryRHSA-2023:5714
nginx security update
Released 2023-10-16 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat CodeReady Linux Builder EUS (v.9.0) nginx-mod-devel-1:1.20.1-10.el9_0.1
- Red Hat Enterprise Linux AppStream EUS (v.9.0) nginx-1:1.20.1-10.el9_0.1, nginx-all-modules-1:1.20.1-10.el9_0.1, nginx-filesystem-1:1.20.1-10.el9_0.1 +5
Fixes 1 record
Priority CRITICAL 90KEV
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.99999 · Published 2023-10-10 · Partial fix · 1.28.0, 0.17.0 +9 CWE-400
