Amazon Linux 2023 Security Advisory: ALAS-2023-434
Advisory Release Date: 2023-11-09 21:29 Pacific
Advisory Updated Date: 2023-11-14 21:13 Pacific
Severity:
Important
Issue Overview:
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. (CVE-2023-39325)
Affected Packages:
ecs-init
Issue Correction:
Run dnf update ecs-init --releasever 2023.2.20231113 to update your system.
New Packages:
aarch64:
ecs-init-1.79.0-1.amzn2023.aarch64
src:
ecs-init-1.79.0-1.amzn2023.src
x86_64:
ecs-init-1.79.0-1.amzn2023.x86_64