Red Hat Security AdvisoryRHSA-2023:5712
nginx:1.20 security update
Released 2023-10-16 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 8) nginx-1:1.20.1-1.module+el8.8.0+20359+9bd89172.1.aarch64::nginx:1.20, nginx-1:1.20.1-1.module+el8.8.0+20359+9bd89172.1.ppc64le::nginx:1.20, nginx-1:1.20.1-1.module+el8.8.0+20359+9bd89172.1.s390x::nginx:1.20 +28
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
