Description
The handshake protocol in Object Management Group (OMG) DDS Security 1.1 sends cleartext information about all of the capabilities of a participant (including capabilities inapplicable to the current session), which makes it easier for attackers to discover potentially sensitive reachability information on a Data Distribution Service (DDS) network.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://arxiv.org/abs/1908.05310Third Party Advisory
- https://www.omg.org/spec/DDS-SECURITY/1.1/PDFVendor Advisory
- https://arxiv.org/abs/1908.05310Third Party Advisory
- https://www.omg.org/spec/DDS-SECURITY/1.1/PDFVendor Advisory
Timeline
- Published
- Aug 18, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified