SUSE alert openSUSE-SU-2026:21674-1 (coredns)
| From: | null@suse.de | |
| To: | security-announce@lists.opensuse.org | |
| Subject: | openSUSE-SU-2026:21674-1: moderate: Security update for coredns | |
| Date: | Sat, 29 Aug 2026 17:52:03 +0200 | |
| Message-ID: | <20260829155203.3E455FDD4@maintenance.suse.de> | |
| Archive-link: | Article |
openSUSE security update: security update for coredns ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21674-1 Rating: moderate References: * bsc#1276712 Cross-References: * CVE-2026-41178 CVSS scores: * CVE-2026-41178 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Affected Products: openSUSE Leap 16.0 ------------------------------------------------------------- An update that solves one vulnerability and has one bug fix can now be installed. Description: This update for coredns fixes the following issues: Changes in coredns: - Update to version 1.14.7: * plugin/acl, plugin/cache, plugin/file, plugin/forward, plugin/kubernetes: assorted correctness fixes (stale-cache races, AXFR zone contamination, DoH health-check TLS config, failover counter reset, ACL bypass via autopath). * New: plugin/shed (UDP overload protection), plugin/tls (ACME DNS-01), plugin/timeouts maxtcpqueries, DoQ connection-level concurrency limits. - CVE-2026-41178: go.opentelemetry.io/otel/baggage header parsing did not reject excessively large raw values, allowing a denial of service via oversized input; fixed by the otel bump to v1.44.0 pulled in with this update (boo#1276712) Patch instructions: To install this openSUSE security update use the suse recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 16.0 zypper in -t patch openSUSE-Leap-16.0-packagehub-543=1 Package List: - openSUSE Leap 16.0: coredns-1.14.7-bp160.1.1 coredns-extras-1.14.7-bp160.1.1 References: * https://www.suse.com/security/cve/CVE-2026-41178.html