{"schema_version":"1.7.5","id":"CVE-2020-10931","published":"2020-03-24T15:15:12.107Z","modified":"2026-07-08T20:58:04.769072Z","aliases":["BIT-memcached-2020-10931"],"related":["openSUSE-SU-2024:11045-1"],"details":"Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_binary in memcached.c.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/memcached/memcached","events":[{"introduced":"936325b13c5fd354ce2820cec135755e7a13d092"},{"fixed":"02c6a2b62ddcb6fa4569a591d3461a156a636305"}],"database_specific":{"cpe":"cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.6.0"},{"fixed":"1.6.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["1.6.1","1.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10931.json","vanir_signatures":[{"deprecated":false,"digest":{"line_hashes":["60729425787205775525629116097709335923","155528682348179993748654765443873325237","32507371053848599705866725944711999623","28161909986594551437781044272282309277","10891478072836292451615605853983240402"],"threshold":0.9},"id":"CVE-2020-10931-18df148d","signature_type":"Line","signature_version":"v1","source":"https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305","target":{"file":"memcached.c"}},{"deprecated":false,"digest":{"function_hash":"286460963442076244618714784430206597643","length":1982},"id":"CVE-2020-10931-4c30de66","signature_type":"Function","signature_version":"v1","source":"https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305","target":{"file":"memcached.c","function":"try_read_command_binary"}}],"vanir_signatures_modified":"2026-07-08T20:58:04Z"}}],"references":[{"type":"ADVISORY","url":"https://github.com/memcached/memcached/wiki/ReleaseNotes162"},{"type":"FIX","url":"https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305"},{"type":"EVIDENCE","url":"https://github.com/memcached/memcached/issues/629"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}