CVE-2019-15135 json
The handshake protocol in Object Management Group (OMG) DDS Security 1.1 sends cleartext information about all of the capabilities of a par…
published 2019-08-18 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-6203
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
2.01% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-319 Cleartext Transmission of Sensitive Information
References
-
omg.org
/spec/DDS-SECURITY/1.1/PDF
vendor-advisory
-
arxiv.org
/abs/1908.05310
third-party-advisory
Sources
- CVE List CVE-2019-15135
- NVD CVE-2019-15135
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