{"id":"CVE-2020-10931","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.","aliases":["BIT-memcached-2020-10931"],"modified":"2026-05-08T17:29:38.181846Z","published":"2020-03-24T15:15:12.107Z","related":["openSUSE-SU-2024:11045-1"],"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/memcached/memcached","events":[{"introduced":"936325b13c5fd354ce2820cec135755e7a13d092"},{"fixed":"02c6a2b62ddcb6fa4569a591d3461a156a636305"}],"database_specific":{"source":["CPE_FIELD","REFERENCES"],"extracted_events":[{"introduced":"1.6.0"},{"fixed":"1.6.2"}],"cpe":"cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*"}}],"versions":["1.6.0","1.6.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-10931.json","vanir_signatures":[{"id":"CVE-2020-10931-18df148d","deprecated":false,"target":{"file":"memcached.c"},"source":"https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305","signature_version":"v1","signature_type":"Line","digest":{"line_hashes":["60729425787205775525629116097709335923","155528682348179993748654765443873325237","32507371053848599705866725944711999623","28161909986594551437781044272282309277","10891478072836292451615605853983240402"],"threshold":0.9}},{"id":"CVE-2020-10931-4c30de66","deprecated":false,"target":{"function":"try_read_command_binary","file":"memcached.c"},"source":"https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305","signature_version":"v1","signature_type":"Function","digest":{"length":1982,"function_hash":"286460963442076244618714784430206597643"}}],"vanir_signatures_modified":"2026-05-08T17:29:38Z"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}