Описание
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).
Список пакетов
Container suse/manager/4.3/proxy-ssh:latest
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Container suse/sle-micro-rancher/5.2:latest
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Container suse/sle-micro-rancher/5.3:latest
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Container suse/sle-micro-rancher/5.4:latest
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Container suse/sle-micro/5.5:latest
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-BYOS-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Hardened-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Hardened-BYOS-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-3
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-3-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-3-BYOS-EC2
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-3-EC2
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-4
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-4-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-4-BYOS-EC2
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-Micro-5-4-EC2
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-SAP-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-SAP-BYOS-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-SAP-Hardened-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP4-SAP-Hardened-BYOS-EC2
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Azure-3P
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-BYOS-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Hardened-BYOS-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Proxy-5-0-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Server-5-0
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Server-5-0-Azure-llc
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Server-5-0-Azure-ltd
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Server-5-0-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Micro-5-5-BYOS
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-Micro-5-5-BYOS-Azure
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-SAP-Azure-3P
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Image SLES15-SP5-SAP-BYOS-GCE
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Enterprise Storage 7.1
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Micro 5.1
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Micro 5.2
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Micro 5.3
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Micro 5.4
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Micro 5.5
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Server 15 SP3-LTSS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Server 15 SP4-LTSS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Server 15 SP5-LTSS
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
openssh-8.4p1-150300.3.42.1
openssh-askpass-gnome-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Manager Proxy 4.3
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
SUSE Manager Server 4.3
openssh-8.4p1-150300.3.42.1
openssh-clients-8.4p1-150300.3.42.1
openssh-common-8.4p1-150300.3.42.1
openssh-fips-8.4p1-150300.3.42.1
openssh-helpers-8.4p1-150300.3.42.1
openssh-server-8.4p1-150300.3.42.1
Ссылки
- Link for SUSE-SU-2025:0605-1
- E-Mail link for SUSE-SU-2025:0605-1
- SUSE Security Ratings
- SUSE Bug 1237040
- SUSE CVE CVE-2025-26465 page
Описание
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.
Затронутые продукты
Container suse/manager/4.3/proxy-ssh:latest:openssh-8.4p1-150300.3.42.1
Container suse/manager/4.3/proxy-ssh:latest:openssh-clients-8.4p1-150300.3.42.1
Container suse/manager/4.3/proxy-ssh:latest:openssh-common-8.4p1-150300.3.42.1
Container suse/manager/4.3/proxy-ssh:latest:openssh-fips-8.4p1-150300.3.42.1
Ссылки
- CVE-2025-26465
- SUSE Bug 1237040
- SUSE Bug 1237041