CVE-2025-14946
Published: Dec 19, 2025
Modified: Dec 22, 2025
CVSS v3.1
4.8
Description
A flaw was found in libnbd. A malicious actor could exploit this by convincing libnbd to open a specially crafted Uniform Resource Identifier (URI). This vulnerability arises because non-standard hostnames starting with '-o' are incorrectly interpreted as arguments to the Secure Shell (SSH) process, rather than as hostnames. This could lead to arbitrary code execution with the privileges of the user running libnbd.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | libnbd | affected 1.22.0 - < 1.22.5affected 1.23.0 - < 1.23.9 |
Red Hat | Red Hat Enterprise Linux 10 | All versions |
Red Hat | Red Hat Enterprise Linux 8 | All versions |
Red Hat | Red Hat Enterprise Linux 9 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Red Hat | Red Hat OpenShift Virtualization 4 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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