Red Hat Enterprise Linux (SSSD, libsoup): Mehrere Schwachstellen
WID-SEC-2025-2488 · first 05.11.2025 · updated 01.09.2026 · CVSS 8,8
What it is about
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution. Ein entfernter authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Administratorrechte zu erlangen oder Sicherheitsmaßnahmen zu umgehen.
Under what conditions?
Over the network.
What can happen in the worst case
An attacker could use the vulnerability to
- Administratorrechte zu erlangen oder Sicherheitsmaßnahmen zu umgehen
Am I affected?
Affected according to the BSI:
- Debian Linux
- Red Hat Enterprise Linux
- SUSE Linux
- Oracle Linux
- RESF Rocky Linux
- Xerox FreeFlow Print Server v7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 10
- Red Hat OpenShift Container Platform <4.20.6
- Broadcom Brocade SANnav
- Dell Secure Connect Gateway <5.36.00.16
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 Container Platform 4.20.6
- Dell Secure Connect Gateway 5.36.00.16
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 2025-11-04 access.redhat.com
- Red Hat Security Advisory vom 2025-11-04 access.redhat.com
- Rocky Linux Security Advisory RLSA-2025:19610 vom 2025-11-05 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2025:19714 vom 2025-11-05 errata.build.resf.org
- Red Hat Security Advisory RHSA-2025:19853 vom 2025-11-06 access.redhat.com
- Red Hat Security Advisory RHSA-2025:19854 vom 2025-11-06 access.redhat.com
- Rocky Linux Security Advisory RLSA-2025:19713 vom 2025-11-06 errata.build.resf.org
- Red Hat Security Advisory RHSA-2025:19847 vom 2025-11-06 access.redhat.com
- Oracle Linux Security Advisory ELSA-2025-19714 vom 2025-11-06 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-19713 vom 2025-11-05 linux.oracle.com
- Red Hat Security Advisory RHSA-2025:19859 vom 2025-11-06 access.redhat.com
- Red Hat Security Advisory RHSA-2025:19852 vom 2025-11-06 access.redhat.com
- Rocky Linux Security Advisory RLSA-2025:19720 vom 2025-11-06 errata.build.resf.org
- Red Hat Security Advisory RHSA-2025:19849 vom 2025-11-06 access.redhat.com
- Red Hat Security Advisory RHSA-2025:19848 vom 2025-11-06 access.redhat.com
- Red Hat Security Advisory RHSA-2025:19850 vom 2025-11-06 access.redhat.com
- Red Hat Security Advisory RHSA-2025:19851 vom 2025-11-06 access.redhat.com
- Oracle Linux Security Advisory ELSA-2025-19851 vom 2025-11-06 linux.oracle.com
- Red Hat Security Advisory RHSA-2025:21020 vom 2025-11-11 access.redhat.com
- Red Hat Security Advisory RHSA-2025:20959 vom 2025-11-11 access.redhat.com
- Red Hat Security Advisory RHSA-2025:21067 vom 2025-11-12 access.redhat.com
- Red Hat Security Advisory RHSA-2025:21032 vom 2025-11-11 access.redhat.com
- Red Hat Security Advisory RHSA-2025:20954 vom 2025-11-11 access.redhat.com
- Red Hat Security Advisory RHSA-2025:21656 vom 2025-11-18 access.redhat.com
- XEROX Security Advisory XRX25-018 vom 2025-11-18 security.business.xerox.com
and 43 more sources in the original advisory
CVE: CVE-2025-11561, CVE-2025-4945
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.