Release Info

Advisory: CLSA-2026:1768211704

OS: CentOS Stream 8 ELS

Public date: 2026-01-12 09:55:06.503552

Project: unbound

Version: 1.16.2-5.el8.tuxcare.els1

Errata link: https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1768211704.html

Changelog

- CVE-2023-50387: evaluate DNSSEC responses to prevent KeyTrap denial of service issue - CVE-2023-50868: fix Closest Encloser Proof aspect to prevent CPU consumption for SHA-1 computations in random subdomain attacks

Update

Update command: dnf update unbound*

Packages list

python3-unbound-1.16.2-5.el8.tuxcare.els1.x86_64.rpm unbound-1.16.2-5.el8.tuxcare.els1.x86_64.rpm unbound-devel-1.16.2-5.el8.tuxcare.els1.i686.rpm unbound-devel-1.16.2-5.el8.tuxcare.els1.x86_64.rpm unbound-libs-1.16.2-5.el8.tuxcare.els1.i686.rpm unbound-libs-1.16.2-5.el8.tuxcare.els1.x86_64.rpm

CVEs

CVE-2023-50868