VulnerabilityDeferred
CVE-2025-2515
A vulnerability was found in BlueChi, a multi-node systemd service controller used in RHIVOS.
HIGH 7.2EPSS 0.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was found in BlueChi, a multi-node systemd service controller used in RHIVOS. This flaw allows a user with root privileges on a managed node (qm) to create or override systemd service unit files that affect the host node. This issue can lead to privilege escalation, unauthorized service execution, and potential system compromise.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 0.20% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2025-2515
- https://bugzilla.redhat.com/show_bug.cgi?id=2353313
- https://github.com/eclipse-bluechi/bluechi/commit/fe0d28301ce2bd45f0b1d8a98a94efef799fbc73#diff-64140c83db42a8888f346a40de293b80f79ebf7d75ce4137b22567e360bce607
- https://github.com/eclipse-bluechi/bluechi/issues/1069
- https://github.com/eclipse-bluechi/bluechi/pull/1073
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.