Description (CNA)
An attacker can arbitrarily craft malicious DDS Participants (or ROS 2 Nodes) with valid certificates to compromise and get full control of the attacked secure DDS databus system by exploiting vulnerable attributes in the configuration of PKCS#7 certificate’s validation. This is caused by a non-compliant implementation of permission document verification used by some DDS vendors. Specifically, an improper use of the OpenSSL PKCS7_verify function used to validate S/MIME signatures.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| eProsima / DDS | affected all versions |
CWE
CWE-200
References
- https://github.com/ros2/sros2/issues/282
- https://gist.github.com/vmayoral/235c02d0b0ef85a29812eff6980ff80d
ADP enrichment
No English description supplied.