CVE-2025-13609
Keylime: keylime: registrar allows identity takeover via duplicate uuid registration
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability has been identified in keylime where an attacker can exploit this flaw by registering a new agent using a different Trusted Platform Module (TPM) device but claiming an existing agent's unique identifier (UUID). This action overwrites the legitimate agent's identity, enabling the attacker to impersonate the compromised agent and potentially bypass security controls.
| CWE | CWE-694 |
| Vendor | keylime project |
| Product | keylime |
| Published | Nov 24, 2025 |
| Last Updated | Mar 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
Low
Affected Versions
Keylime Project / keylime
0 < 7.14.0
Red Hat / Red Hat Enterprise Linux 10
All versions affected Red Hat / Red Hat Enterprise Linux 10.0 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9.6 Extended Update Support
All versions affected References
access.redhat.com: https://access.redhat.com/errata/RHSA-2025:23201 access.redhat.com: https://access.redhat.com/errata/RHSA-2025:23210 access.redhat.com: https://access.redhat.com/errata/RHSA-2025:23628 access.redhat.com: https://access.redhat.com/errata/RHSA-2025:23735 access.redhat.com: https://access.redhat.com/errata/RHSA-2025:23852 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:0429 access.redhat.com: https://access.redhat.com/security/cve/CVE-2025-13609 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2416761 github.com: https://github.com/keylime/keylime/issues/1820