{"id":"GHSA-pq4w-qm9g-qx68","summary":"Insufficient Nonce Validation in Eclipse Milo Client","details":"### Impact\nCredential replay affecting those connected to a server when *all 3* of the following conditions are met:\n- `SecurityPolicy` is `None`\n- using username/password or X509-based authentication\n- the server has a defect causing it to send null/empty or zeroed nonces \n\n### Patches\nThe problem has been patched in version `0.3.6`. A more relaxed treatment of validation as agreed upon by the OPC UA Security Working Group is implemented in version `0.3.7`.\n\n### Workarounds\nDo not use username/password or X509-based authentication with `SecurityPolicy` of `None`.\n\n### References\nhttps://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue at [https://github.com/eclipse/milo/issues](https://github.com/eclipse/milo/issues)\n* Email [the mailing list](mailto:milo-dev@eclipse.org)","aliases":["CVE-2019-19135"],"modified":"2024-02-16T08:06:53.192281Z","published":"2020-03-16T22:46:50Z","database_specific":{"cwe_ids":["CWE-330","CWE-522"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2020-03-16T20:59:53Z","nvd_published_at":"2020-03-16T16:15:00Z"},"references":[{"type":"WEB","url":"https://github.com/eclipse/milo/security/advisories/GHSA-pq4w-qm9g-qx68"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19135"},{"type":"WEB","url":"https://github.com/eclipse/milo/commit/cac0e710bf2b8bed9c602fc597e9de1d8903abed"},{"type":"WEB","url":"https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf"},{"type":"WEB","url":"https://opcfoundation.org/security-bulletins"}],"affected":[{"package":{"name":"org.eclipse.milo:sdk-client","ecosystem":"Maven","purl":"pkg:maven/org.eclipse.milo/sdk-client"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.6"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.2.0","0.2.1","0.2.2","0.2.3","0.2.4","0.2.5","0.3.0","0.3.0-M1","0.3.1","0.3.1-M1","0.3.2","0.3.2-M1","0.3.3","0.3.3-RC1","0.3.3-RC2","0.3.3-RC3","0.3.4","0.3.5"],"database_specific":{"last_known_affected_version_range":"\u003c= 0.3.4","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/03/GHSA-pq4w-qm9g-qx68/GHSA-pq4w-qm9g-qx68.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}