VulnerabilityModified
CVE-2023-23932
OpenDDS applications that are exposed to untrusted RTPS network traffic may crash when parsing badly-formed input.
HIGH 7.5EPSS 0.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-248
- Affected
- objectcomputing/opendds
- Source
- security-advisories@github.com
References
- https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1Release Notes, Third Party Advisory
- https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4Patch, Third Party Advisory
- https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1Release Notes, Third Party Advisory
- https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.