Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2025-26465 |
CWE-ID | CWE-300 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP5 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP3 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP4 Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Linux Enterprise Micro for Rancher Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system openssh-clients Operating systems & Components / Operating system package or component openssh Operating systems & Components / Operating system package or component openssh-server Operating systems & Components / Operating system package or component openssh-helpers-debuginfo Operating systems & Components / Operating system package or component openssh-common Operating systems & Components / Operating system package or component openssh-askpass-gnome-debugsource Operating systems & Components / Operating system package or component openssh-clients-debuginfo Operating systems & Components / Operating system package or component openssh-debuginfo Operating systems & Components / Operating system package or component openssh-askpass-gnome Operating systems & Components / Operating system package or component openssh-cavs Operating systems & Components / Operating system package or component openssh-fips Operating systems & Components / Operating system package or component openssh-server-debuginfo Operating systems & Components / Operating system package or component openssh-helpers Operating systems & Components / Operating system package or component openssh-askpass-gnome-debuginfo Operating systems & Components / Operating system package or component openssh-common-debuginfo Operating systems & Components / Operating system package or component openssh-cavs-debuginfo Operating systems & Components / Operating system package or component openssh-debugsource Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU104035
Risk: Medium
CVSSv4.0: 2.1 [CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2025-26465
CWE-ID:
CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform MitM attack.
The
vulnerability exists due to incorrect processing of user-supplied data
in ssh(1). A remote attacker can perform server impersonation when
VerifyHostKeyDNS enabled.
Update the affected package openssh to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Performance Computing LTSS 15: SP3 - SP5
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4 - SP5
SUSE Linux Enterprise Server 15 SP5: LTSS
SUSE Linux Enterprise Server 15 SP3: LTSS
SUSE Linux Enterprise Server 15 SP4: LTSS
SUSE Linux Enterprise Micro: 5.1 - 5.5
SUSE Linux Enterprise Micro for Rancher: 5.2 - 5.4
SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5
SUSE Linux Enterprise Server 15: SP3 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.3
openssh-clients: before 8.4p1-150300.3.42.1
openssh: before 8.4p1-150300.3.42.1
openssh-server: before 8.4p1-150300.3.42.1
openssh-helpers-debuginfo: before 8.4p1-150300.3.42.1
openssh-common: before 8.4p1-150300.3.42.1
openssh-askpass-gnome-debugsource: before 8.4p1-150300.3.42.1
openssh-clients-debuginfo: before 8.4p1-150300.3.42.1
openssh-debuginfo: before 8.4p1-150300.3.42.1
openssh-askpass-gnome: before 8.4p1-150300.3.42.1
openssh-cavs: before 8.4p1-150300.3.42.1
openssh-fips: before 8.4p1-150300.3.42.1
openssh-server-debuginfo: before 8.4p1-150300.3.42.1
openssh-helpers: before 8.4p1-150300.3.42.1
openssh-askpass-gnome-debuginfo: before 8.4p1-150300.3.42.1
openssh-common-debuginfo: before 8.4p1-150300.3.42.1
openssh-cavs-debuginfo: before 8.4p1-150300.3.42.1
openssh-debugsource: before 8.4p1-150300.3.42.1
CPE2.3https://www.suse.com/support/update/announcement/2025/suse-su-20250605-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.