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TI-2019-11303 Aliases CVE-2019-15135GHSA-44gq-ff46-hx9c

The handshake protocol in Object Management Group (OMG) DDS Security 1.1 sends cleartext…

Priority LOW 37CWE-319Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-319.

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.

Why it matters now

EPSS 0.02011 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:omg:dds_security:1.1:*:*:*:*:*:*:*1.1VulnerableOmg
  • cpe:2.3:a:omg:dds_security:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Omg

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-15135
  2. 2026-10-03 Alias added: GHSA-44gq-ff46-hx9c

References

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences