SUSE-SU-2025:20160-1: openssh&distro=SUSE Linux Micro 6.0 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2025:20160-1 is a vulnerability in openssh&distro=SUSE Linux Micro 6.0 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 25-03-2025
   PublishedVulnerability first disclosed.
2. 23-03-2026
   Last modifiedVulnerability information updated.

Description

Security update for openssh This update for openssh fixes the following issues: - CVE-2025-26465: Fixed MitM attack against OpenSSH's VerifyHostKeyDNS-enabled client (bsc#1237040). - CVE-2025-26466: Fixed DoS attack against OpenSSH's client and server (bsc#1237041). Other bugfixes: - Fix ssh client segfault with GSSAPIKeyExchange=yes in ssh_kex2 due to gssapi proposal not being correctly initialized (bsc#1236826). - Add #include <stdlib.h> in some files added by the ldap patch to fix build with gcc14 (bsc#1225904). - Added missing struct initializer, added missing parameter (bsc#1222840). - Remove OPENSSL_HAVE_EVPGCM-ifdef, which is no longer supported by upstream (bsc#1221928). - Use %config(noreplace) for sshd_config. In any case, it's recommended to drop a file in sshd_config.d instead of editing sshd_config (bsc#1221063). - Add a patch to fix a regression introduced in 9.6 that makes X11 forwarding very slow (bsc#1229449). - Drop keycat binary that is not supported, except of the code that is used by other SELinux patches (bsc#1229072). - Fix RFC4256 implementation that keyboard-interactive authentication method can send instructions and sshd shows them to users (bsc#1229010). - Add attempts to mitigate instances of secrets lingering in memory after a session exits (bsc#1186673, bsc#1213004, bsc#1213008). - Remove empty line at the end of sshd-sle.pamd (bsc#1227456)

No weakness data has been published for this record.