Red Hat OpenShift Service Mesh: Mehrere Schwachstellen
WID-SEC-2025-2085 · first 18.09.2025 · updated 06.01.2026 · CVSS 7,5
What it is about
Red Hat OpenShift ist eine "Platform as a Service" (PaaS) Lösung zur Bereitstellung von Applikationen in der Cloud. Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Service Mesh ausnutzen, um einen Denial of Service Angriff durchzuführen oder Userrechte zu erlangen.
Under what conditions?
Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.
What can happen in the worst case
An attacker could use the vulnerability to
- einen Denial of Service Angriff durchzuführen oder Userrechte zu erlangen
Am I affected?
Affected according to the BSI:
- Amazon Linux 2
- Red Hat OpenShift Service Mesh <3.0.5
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Red Hat OpenShift Service Mesh 3.0.5
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Red Hat Security Advisory vom 2025-09-17 access.redhat.com
- Amazon Linux Security Advisory ALAS2ECS-2025-093 vom 2026-01-05 alas.aws.amazon.com
CVE: CVE-2025-54588, CVE-2025-55162
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.