CVE-2025-24807
Severity CVSS v4.0:
MEDIUM
Type:
CWE-345
Insufficient Verification of Data Authenticity
Publication date:
11/02/2025
Last modified:
21/02/2025
Description
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.10, 2.10.7, 2.14.5, 3.0.2, 3.1.2, and 3.2.0, per design, PermissionsCA is not full chain validated, nor is the expiration date validated. Access control plugin validates only the S/MIME signature which causes an expired PermissionsCA to be taken as valid. Even though this issue is responsible for allowing `governance/permissions` from an expired PermissionsCA and having the system crash when PermissionsCA is not self-signed and contains the full-chain, the impact is low. Versions 2.6.10, 2.10.7, 2.14.5, 3.0.2, 3.1.2, and 3.2.0 contain a fix for the issue.
Impact
Base Score 4.0
4.50
Severity 4.0
MEDIUM
Base Score 3.x
7.10
Severity 3.x
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | 2.6.10 (excluding) | |
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | 2.10.0 (including) | 2.10.7 (excluding) |
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | 2.14.0 (including) | 2.14.5 (excluding) |
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | 3.0.0 (including) | 3.0.2 (excluding) |
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | 3.1.0 (including) | 3.1.2 (excluding) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- https://github.com/eProsima/Fast-DDS/blob/2.6.9/src/cpp/security/accesscontrol/Permissions.cpp#L390-L396
- https://github.com/eProsima/Fast-DDS/blob/2.6.9/src/cpp/security/accesscontrol/Permissions.cpp#L412
- https://github.com/eProsima/Fast-DDS/blob/2.6.9/src/cpp/security/authentication/PKIDH.cpp#L241
- https://github.com/eProsima/Fast-DDS/pull/5530
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-w33g-jmm2-8983
- https://www.omg.org/spec/DDS-SECURITY/1.1/PDF