{"id":"CVE-2019-16378","aliases":["DEBIAN-CVE-2019-16378","DSA-4526-1","EUVD-2019-7131","GHSA-x9f6-xw7x-fm76","UBUNTU-CVE-2019-16378","USN-4567-1"],"status":"published","title":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass...","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail 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Party Advisory","fix","report"]},{"url":"https://bugs.debian.org/940081","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","report"]},{"url":"https://www.openwall.com/lists/oss-security/2019/09/11/8","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","report"]},{"url":"http://www.openwall.com/lists/oss-security/2019/09/17/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","article","report"]},{"url":"https://www.debian.org/security/2019/dsa-4526","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://seclists.org/bugtraq/2019/Sep/36","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List","Third Party 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signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2019-09-17T11:24:18Z","modified":"2024-08-05T01:17:39.481Z","updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-7131","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2019-09-17T11:24:18Z","modified":"2024-08-05T01:17:39Z","updated_at":"2026-11-03T02:40:33.179924Z"}],"ghsa":[{"id":"GHSA-x9f6-xw7x-fm76","title":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass...","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2022-05-24T16:56:22Z","modified":"2023-04-06T05:09:58Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:54:27.289188Z"}],"nvd":[{"id":"CVE-2019-16378","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2019-09-17T12:15:10.637Z","modified":"2026-06-17T02:22:12.093Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:05:28.126831Z"}],"osv":[{"id":"CVE-2019-16378","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2019-09-17T12:15:10.637Z","modified":"2026-10-20T10:52:26.346918678Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:11.361782Z"},{"id":"DEBIAN-CVE-2019-16378","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2019-09-17T12:15:10.637Z","modified":"2026-09-21T07:01:42.462477454Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:31.867036Z"},{"id":"UBUNTU-CVE-2019-16378","description":"OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.","status":"published","published":"2019-09-17T12:15:00Z","modified":"2026-04-22T12:13:00.728145Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:20.325378Z"},{"id":"DSA-4526-1","title":"opendmarc - security update","status":"published","published":"2019-09-19T00:00:00Z","modified":"2026-03-09T02:09:11.854663Z","updated_at":"2026-11-02T15:46:16.862196Z"},{"id":"USN-4567-1","title":"opendmarc vulnerability","description":"It was discovered that OpenDMARC is prone to a signature-bypass vulnerability\nwith multiple \"From:\" addresses. An attacker could use it to bypass spam and\nabuse filters.\n","status":"published","published":"2020-10-05T13:35:08Z","modified":"2026-04-22T10:08:47.911315Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}