{"schema_version": "1.7.0", "id": "RLSA-2021:4826", "modified": "2023-02-02T13:32:26.846553Z", "published": "2021-11-23T20:17:35Z", "upstream": ["CVE-2021-42096", "CVE-2021-42097"], "summary": "Important: mailman:2.1 security update", "details": "Mailman is a program used to help manage e-mail discussion lists.\n\nSecurity Fix(es):\n\n* mailman: CSRF token bypass allows to perform CSRF attacks and account takeover (CVE-2021-42097)\n\n* mailman: CSRF token derived from admin password allows offline brute-force attack (CVE-2021-42096)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "mailman", "purl": "pkg:rpm/rocky-linux/mailman?distro=rocky-linux-8&epoch=3"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "3:2.1.29-12.module+el8.5.0+717+27fd1ba7.2"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "mailman", "purl": "pkg:rpm/rocky-linux/mailman?distro=rocky-linux-8-5-legacy&epoch=3"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "3:2.1.29-12.module+el8.5.0+703+19300c10"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2021:4826"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020568"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020575"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}