Red Hat Advanced Cluster Management: Mehrere Schwachstellen
WID-SEC-2022-0491 · first 28.06.2022 · updated 26.06.2026 · CVSS 7,3
What it is about
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution. Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Advanced Cluster Management ausnutzen, um Daten zu manipulieren, einen Denial of Service zu verursachen oder Informationen offenzulagen.
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
- Daten zu manipulieren
- einen Denial of Service zu verursachen oder Informationen offenzulagen
Am I affected?
Affected according to the BSI:
- Amazon Linux 2
- Red Hat Enterprise Linux
- Oracle Linux
- Gentoo Linux
- IBM Spectrum Protect Plus
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Install the updates provided by the vendor; details in the sources below.
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)
- RedHat Security Advisory vom 2022-06-27 access.redhat.com
- Red Hat Security Advisory RHSA-2022:5392 vom 2022-06-28 access.redhat.com
- Red Hat Security Advisory RHSA-2022:5337 vom 2022-07-01 access.redhat.com
- Oracle Linux Security Advisory ELSA-2022-17956 vom 2022-07-15 linux.oracle.com
- Red Hat Security Advisory RHSA-2022:5699 vom 2022-07-29 access.redhat.com
- Red Hat Security Advisory RHSA-2022:5840 vom 2022-08-02 access.redhat.com
- Gentoo Linux Security Advisory GLSA-202208-02 vom 2022-08-09 security.gentoo.org
- Red Hat Security Advisory RHSA-2022:5069 vom 2022-08-10 access.redhat.com
- Red Hat Security Advisory RHSA-2022:6714 vom 2022-09-26 access.redhat.com
- Amazon Linux Security Advisory ALAS2DOCKER-2022-020 vom 2022-10-14 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1859 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1863 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1860 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1864 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1858 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1865 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1861 vom 2022-10-21 alas.aws.amazon.com
- Amazon Linux Security Advisory ALAS2-2022-1862 vom 2022-10-21 alas.aws.amazon.com
- IBM Security Bulletin 7278006 vom 2026-06-26 www.ibm.com
CVE: CVE-2022-21803, CVE-2022-25645, CVE-2022-29526, CVE-2022-29810
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.