{"id":"CVE-2025-67111","aliases":["EUVD-2025-204852","GHSA-g4v2-7mm9-mc58"],"status":"published","title":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows...","description":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.","severity":{"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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00346,"percentile":0.28396,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2025-12-23T00:00:00Z","modified":"2026-11-04T22:10:00Z","products":[{"vendor":"objectcomputing","product":"opendds"}],"references":[{"url":"https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md","tags":["Broken Link","web"]},{"url":"https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-67111","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-g4v2-7mm9-mc58"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67111.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-67111","description":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.","status":"published","published":"2025-12-23T00:00:00Z","modified":"2025-12-23T16:45:49.638Z","cvss":[{"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":"adp"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:32:51.880027Z"}],"euvd":[{"id":"EUVD-2025-204852","description":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.","status":"published","published":"2025-12-23T00:00:00Z","modified":"2025-12-23T16:45:49Z","cvss":[{"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"}],"updated_at":"2026-11-02T19:49:01.709544Z"}],"ghsa":[{"id":"GHSA-g4v2-7mm9-mc58","title":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows...","description":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.","status":"published","published":"2025-12-23T18:30:27Z","modified":"2025-12-23T18:30:27Z","cvss":[{"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"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:05:19.885762Z"}],"nvd":[{"id":"CVE-2025-67111","description":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.","status":"published","published":"2025-12-23T16:16:23.223Z","modified":"2026-11-04T22:10:00.21Z","cvss":[{"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":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-04T23:43:38.567042Z"}],"osv":[{"id":"CVE-2025-67111","description":"An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.","status":"published","published":"2025-12-23T00:00:00Z","modified":"2026-11-05T21:15:56.412469619Z","cvss":[{"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"}],"updated_at":"2026-11-05T22:01:21.792402Z"}]}}