SUSE: Bind Important DNSSEC Spoofing and Cache Poisoning Fix 2025:4110-1
suse
November 14, 2025
* bsc#1252378 * bsc#1252379 * bsc#1252380 Cross-References:
Summary
## This update for bind fixes the following issues: * CVE-2025-8677: DNSSEC validation fails if matching but invalid DNSKEY is found (bsc#1252378). * CVE-2025-40778: Address various spoofing attacks (bsc#1252379). * CVE-2025-40780: Cache-poisoning due to weak pseudo-random number generator (bsc#1252380). ## 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: * openSUSE Leap 15.6 zypper in -t patch SUSE-2025-4110=1 openSUSE-SLE-15.6-2025-4110=1 * Basesystem Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4110=1 * Server Applications Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-4110=1
References
* bsc#1252378
* bsc#1252379
* bsc#1252380
Cross-
* CVE-2025-40778
* CVE-2025-40780
* CVE-2025-8677
CVSS scores:
* CVE-2025-40778 ( SUSE ): 9.2
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
* CVE-2025-40778 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
* CVE-2025-40778 ( NVD ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
* CVE-2025-40780 ( SUSE ): 9.2
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
* CVE-2025-40780 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
* CVE-2025-40780 ( NVD ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
* CVE-2025-8677 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
PREVIOUS
NEXT
Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:4110-1
Release Date: 2025-11-14T15:56:28Z
Rating: important
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!