Red Hat Enterprise Linux (node.js): Mehrere Schwachstellen
WID-SEC-2025-0943 · first 06.05.2025 · updated 10.09.2026 · 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 Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuführen, oder beliebigen Programmcode auszuführen.
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 beliebigen Programmcode auszuführen
Am I affected?
Affected according to the BSI:
- IBM DataPower Gateway
- Red Hat Enterprise Linux
- Ubuntu Linux
- Oracle Linux
- Dell Avamar
- Red Hat Enterprise Linux nodejs <22
- Red Hat Enterprise Linux nodejs <20
- IBM App Connect Enterprise Certified Containers Operands
- Dell NetWorker Virtual Edition
- Dell Secure Connect Gateway Appliance <5.32.00.18
- Dell NetWorker vProxy <19.12.0.3
- Tenable Security Nessus Network Monitor <6.5.3
and 1 more
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Red Hat Enterprise Linux nodejs 22
- Red Hat Enterprise Linux nodejs 20
- Dell Secure Connect Gateway Appliance 5.32.00.18
- Dell NetWorker vProxy 19.12.0.3
- Tenable Security Nessus Network Monitor 6.5.3
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 2025-05-05 access.redhat.com
- Red Hat Security Advisory vom 2025-05-05 access.redhat.com
- Oracle Linux Security Advisory ELSA-2025-4459 vom 2025-05-06 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-4461 vom 2025-05-05 linux.oracle.com
- Ubuntu Security Notice USN-7477-1 vom 2025-05-05 ubuntu.com
- Red Hat Security Advisory RHSA-2025:7517 vom 2025-05-13 access.redhat.com
- Red Hat Security Advisory RHSA-2025:7433 vom 2025-05-13 access.redhat.com
- Red Hat Security Advisory RHSA-2025:7426 vom 2025-05-13 access.redhat.com
- Red Hat Security Advisory RHSA-2025:7537 vom 2025-05-14 access.redhat.com
- Red Hat Security Advisory RHSA-2025:7502 vom 2025-05-13 access.redhat.com
- Oracle Linux Security Advisory ELSA-2025-7426 vom 2025-05-22 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-7433 vom 2025-05-23 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-8506 vom 2025-06-05 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-8493 vom 2025-06-28 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-7517 vom 2025-06-28 linux.oracle.com
- IBM Security Bulletin 7238528 vom 2025-06-30 www.ibm.com
- Oracle Linux Security Advisory ELSA-2025-7502 vom 2025-07-01 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-11803 vom 2025-07-28 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-11933 vom 2025-07-29 linux.oracle.com
- Dell Security Advisory DSA-2025-404 vom 2025-10-31 www.dell.com
- Dell Security Advisory DSA-2025-334 vom 2025-11-05 www.dell.com
- Dell Security Advisory DSA-2025-390 vom 2025-11-05 www.dell.com
- IBM Security Bulletin 7253761 vom 2025-12-04 www.ibm.com
- Tenable Security Advisory TNS-2026-02 vom 2026-01-27 de.tenable.com
- Oracle Linux Security Advisory ELSA-2026-47058 vom 2026-08-01 linux.oracle.com
and 3 more sources in the original advisory
CVE: CVE-2025-31498, CVE-2025-3277
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.