PT-2025-52764 · Eprosima · Fastdds

Lkloliver · Published 2025-12-23 · Updated 2025-12-28 · CVE-2025-67108

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions eProsima Fast-DDS version 3.3

Description The software contains improper validation for ticket revocation, which can lead to insecure communications and connections.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-370

CWE-298

Related Identifiers

CVE-2025-67108

Affected Products

Fastdds

References · 15

• https://nvd.nist.gov/vuln/detail/CVE-2025-67108 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-67108 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-67108 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-67108 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-67108 · Security Note
• https://ubuntu.com/security/CVE-2025-67108 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-67108 · Vendor Advisory
• https://github.com/eProsima/Fast-DDS/blob/master/src/cpp/security/accesscontrol/Permissions.cpp#L263 · Note
• https://twitter.com/cracbot/status/2005232329795727543 · Twitter Post
• http://fast-dds.com · Note
• http://eprosima.com · Note
• https://gist.github.com/lkloliver/81b5d5a8328d712dbfd497bf11dbe913 · Note
• https://twitter.com/urbanshieldvpn/status/2005234113092145335 · Twitter Post
• https://twitter.com/CVEnew/status/2003567314638143962 · Twitter Post
• https://t.me/CVEtracker/40505 · Telegram Post