{"id":"CVE-2021-37519","details":"Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows attackers to cause a denial of service via crafted authenticattion file.","aliases":["BIT-memcached-2021-37519"],"modified":"2026-04-10T04:35:56.688431Z","published":"2023-02-03T18:15:14.080Z","references":[{"type":"REPORT","url":"https://github.com/memcached/memcached/issues/805"},{"type":"FIX","url":"https://github.com/memcached/memcached/pull/806/commits/264722ae4e248b453be00e97197dadc685b60fd0"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/memcached/memcached","events":[{"introduced":"0"},{"last_affected":"c472369fed5981ba8c004d426cee62d5165c47ca"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.6.9"}]}}],"versions":["1.2.0","1.2.1","1.2.2","1.2.3","1.2.4","1.3.2","1.3.3","1.4-rc1","1.4.0","1.4.0-rc1","1.4.1","1.4.1-rc1","1.4.10","1.4.11","1.4.11-beta1","1.4.11-rc1","1.4.12","1.4.13","1.4.14","1.4.15","1.4.16","1.4.17","1.4.18","1.4.19","1.4.2","1.4.2-rc1","1.4.20","1.4.21","1.4.22","1.4.23","1.4.24","1.4.25","1.4.26","1.4.27","1.4.28","1.4.29","1.4.3","1.4.3-rc1","1.4.3-rc2","1.4.30","1.4.31","1.4.32","1.4.33","1.4.34","1.4.35","1.4.36","1.4.37","1.4.38","1.4.39","1.4.4","1.4.5","1.4.6","1.4.6-rc1","1.4.7","1.4.7-rc1","1.4.8","1.4.8-rc1","1.4.9","1.5.0","1.5.1","1.5.10","1.5.11","1.5.12","1.5.13","1.5.14","1.5.15","1.5.16","1.5.17","1.5.18","1.5.19","1.5.2","1.5.20","1.5.21","1.5.22","1.5.3","1.5.4","1.5.5","1.5.6","1.5.7","1.5.8","1.5.9","1.6.0","1.6.1","1.6.2","1.6.3","1.6.4","1.6.5","1.6.6","1.6.7","1.6.8","1.6.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-37519.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}