{"id":"CVE-2023-23932","aliases":["EUVD-2023-28004","GHSA-8wvq-25f5-f8h4"],"status":"published","title":"Specially crafted RTPS message may cause an OpenDDS application to crash","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.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00738,"percentile":0.54798,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248"],"published":"2023-02-03T20:08:31Z","modified":"2026-10-28T02:30:32Z","products":[{"vendor":"objectcomputing","product":"opendds"},{"vendor":"oci","product":"opendds"},{"vendor":"opendds","product":"opendds"}],"references":[{"url":"https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","advisory"]},{"url":"https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/23xxx/CVE-2023-23932.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23932","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-23932","title":"Specially crafted RTPS message may cause an OpenDDS application to crash","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.","status":"published","published":"2023-02-03T20:08:31.16Z","modified":"2025-03-10T21:16:50.373Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:35:21.232549Z"}],"euvd":[{"id":"EUVD-2023-28004","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.","status":"published","published":"2023-02-03T20:08:31Z","modified":"2025-03-10T21:16:50Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:53:08.584552Z"}],"nvd":[{"id":"CVE-2023-23932","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.","status":"published","published":"2023-02-03T21:15:11.267Z","modified":"2026-06-17T05:38:19.05Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:07:46.064662Z"}],"osv":[{"id":"CVE-2023-23932","title":"Specially crafted RTPS message may cause an OpenDDS application to crash","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.","status":"published","published":"2023-02-03T20:08:31.16Z","modified":"2026-10-28T02:30:32.819901037Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T15:44:30.709518Z"}]}}