Vulnerability · Published Feb 3, 2023 · Assigned by GitHub_M
CVE-2023-23932Specially crafted RTPS message may cause an OpenDDS application to crash
Medium 5.3
In plain English
A medium-severity security flaw in OpenDDS from OpenDDS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.7%top 45.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS applications that are exposed to untrusted RTPS network traffic may crash when parsing badly-formed input. This issue has been patched in version 3.23.1.
Affected products (as reported)
Weakness: CWE-248 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
- https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4 x_refsource_CONFIRM
- https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1 x_refsource_MISC