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SUSE: unbound Important Domain Hijacking Fix CVE-2025-11411 2025:21065-1

suse
Calendar Grey November 27, 2025
Dist Suse Esm H88
Critical security update for unbound addresses domain hijacking, rated important for SUSE Linux Micro systems.
* bsc#1252525 Cross-References: * CVE-2025-11411

Summary

## This update for unbound fixes the following issues: * CVE-2025-11411: Fixed promiscuous records leading to domain hijacking (bsc#1252525) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-343=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * unbound-anchor-1.22.0-slfo.1.1_3.1 * libunbound8-1.22.0-slfo.1.1_3.1 * libunbound8-debuginfo-1.22.0-slfo.1.1_3.1 * unbound-anchor-debuginfo-1.22.0-slfo.1.1_3.1 * unbound-debugsource-1.22.0-slfo.1.1_3.1

Topics%20covered

Topics Covered

security advisory security fix important domain hijacking unbound SUSE Linux Micro

References

* bsc#1252525

Cross-

* CVE-2025-11411

CVSS scores:

* CVE-2025-11411 ( SUSE ): 7.1

CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:L

* CVE-2025-11411 ( SUSE ): 6.9 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L

* CVE-2025-11411 ( NVD ): 5.7

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Products:

* SUSE Linux Micro 6.1

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-11411.html

* https://bugzilla.suse.com/show_bug.cgi?id=1252525

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:21065-1
Release Date: 2025-11-26T14:25:40Z
Rating: important

Topics%20covered

Topics Covered

security advisory security fix important domain hijacking unbound SUSE Linux Micro

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