{"id":"CVE-2018-20699","details":"Docker Engine before 18.09 allows attackers to cause a denial of service (dockerd memory consumption) via a large integer in a --cpuset-mems or --cpuset-cpus value, related to daemon/daemon_unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.","modified":"2026-04-02T01:22:58.198343Z","published":"2019-01-12T02:29:00.230Z","related":["CGA-h4xp-6689-8qg3","MGASA-2019-0076","SUSE-SU-2025:03540-1","SUSE-SU-2025:03545-1","openSUSE-SU-2024:10722-1","openSUSE-SU-2025:15589-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:0487"},{"type":"FIX","url":"https://github.com/docker/engine/pull/70"},{"type":"FIX","url":"https://github.com/moby/moby/pull/37967"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/docker/engine","events":[{"introduced":"0"},{"fixed":"f5749085e9cb0565afe342e73a67631f97547054"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"18.09"}]}}],"versions":["0.0.3","autorun/1","builder/1","builder/2","debian/0.1.1-1","docs-v1.11.2-2016-06-10","docs-v1.12.0-2016-07-28","docs-v1.12.0-2016-07-29","docs-v1.12.0-2016-08-03","docs-v1.12.0-2016-08-03.1","docs-v1.12.0-2016-08-09","docs-v1.12.0-rc4-2016-07-15","docs-v1.12.1-2016-08-12","upstream/0.1.1","upstream/0.1.2","upstream/0.1.3","upstream/0.1.4","v0.1.0","v0.1.1","v0.1.2","v0.1.3","v0.1.4","v0.1.5","v0.1.6","v0.1.7","v0.1.8","v0.10.0","v0.11.0","v0.11.1","v0.12.0","v0.2.0","v0.2.1","v0.2.2","v0.3.0","v0.3.1","v0.3.2","v0.3.3","v0.3.4","v0.4.0","v0.4.1","v0.4.2","v0.4.3","v0.4.4","v0.4.5","v0.4.6","v0.4.7","v0.4.8","v0.5.0","v0.5.1","v0.5.2","v0.5.3","v0.6.0","v0.6.1","v0.6.2","v0.6.3","v0.6.4","v0.6.5","v0.6.6","v0.6.7","v0.7.0","v0.7.0-rc1","v0.7.0-rc2","v0.7.0-rc3","v0.7.0-rc4","v0.7.0-rc5","v0.7.0-rc6","v0.7.0-rc7","v0.7.1","v0.7.2","v0.7.3","v0.7.4","v0.7.5","v0.7.6","v0.8.0","v0.8.1","v0.9.0","v0.9.1","v1.0.0","v1.0.1","v1.1.0","v1.1.1","v1.1.2","v1.10.0","v1.10.0-rc1","v1.10.0-rc2","v1.10.0-rc3","v1.10.0-rc4","v1.10.1","v1.10.1-rc1","v1.10.2","v1.10.2-rc1","v1.10.3","v1.10.3-rc1","v1.10.3-rc2","v1.11.0","v1.11.0-rc1","v1.11.0-rc2","v1.11.0-rc3","v1.11.0-rc4","v1.11.0-rc5","v1.11.1","v1.11.1-rc1","v1.11.2","v1.11.2-rc1","v1.12.0","v1.12.0-rc1","v1.12.0-rc2","v1.12.0-rc3","v1.12.0-rc4","v1.12.0-rc5","v1.12.1","v1.12.1-rc1","v1.12.1-rc2","v1.12.2","v1.12.2-rc1","v1.12.2-rc2","v1.12.2-rc3","v1.12.3","v1.12.3-rc1","v1.12.4","v1.12.4-rc1","v1.12.5","v1.12.5-rc1","v1.12.6","v1.13.0","v1.13.0-rc1","v1.13.0-rc2","v1.13.0-rc3","v1.13.0-rc4","v1.13.0-rc5","v1.13.0-rc6","v1.13.0-rc7","v1.13.1","v1.13.1-rc1","v1.13.1-rc2","v1.2.0","v1.3.0","v1.3.1","v1.3.2","v1.3.3","v1.4.0","v1.4.1","v1.5.0","v1.5.0-rc1","v1.5.0-rc2","v1.5.0-rc3","v1.5.0-rc4","v1.6.0","v1.6.0-rc1","v1.6.0-rc2","v1.6.0-rc3","v1.6.0-rc4","v1.6.0-rc5","v1.6.0-rc6","v1.6.0-rc7","v1.6.1","v1.6.2","v1.7.0","v1.7.0-rc1","v1.7.0-rc2","v1.7.0-rc3","v1.7.0-rc4","v1.7.0-rc5","v1.7.1","v1.7.1-rc1","v1.7.1-rc2","v1.7.1-rc3","v1.8.0","v1.8.0-rc1","v1.8.0-rc2","v1.8.0-rc3","v1.8.1","v1.8.2","v1.8.2-rc1","v1.8.3","v1.9.0","v1.9.0-rc1","v1.9.0-rc2","v1.9.0-rc3","v1.9.0-rc4","v1.9.0-rc5","v1.9.1","v1.9.1-rc1","v17.03.0-ce","v17.03.0-ce-rc1","v17.03.1-ce","v17.03.1-ce-rc1","v17.03.2-ce","v17.03.2-ce-rc1","v17.04.0-ce","v17.04.0-ce-rc1","v17.04.0-ce-rc2","v17.05.0-ce","v17.05.0-ce-rc1","v17.05.0-ce-rc2","v17.05.0-ce-rc3","v17.06.0-ce","v17.06.0-ce-rc1","v17.06.0-ce-rc2","v17.06.0-ce-rc3","v17.06.0-ce-rc4","v17.06.0-ce-rc5","v17.06.1-ce","v17.06.1-ce-rc1","v17.06.1-ce-rc2","v17.06.1-ce-rc3","v17.06.1-ce-rc4","v17.06.2-ce","v17.06.2-ce-rc1","v17.07.0-ce","v17.07.0-ce-rc1","v17.07.0-ce-rc2","v17.07.0-ce-rc3","v17.07.0-ce-rc4","v17.09.0-ce","v17.09.0-ce-rc1","v17.09.0-ce-rc2","v17.09.0-ce-rc3","v17.09.1-ce","v17.09.1-ce-rc1","v17.10.0-ce","v17.10.0-ce-rc1","v17.10.0-ce-rc2","v17.11.0-ce","v17.11.0-ce-rc1","v17.11.0-ce-rc2","v17.11.0-ce-rc3","v17.11.0-ce-rc4","v17.12.0-ce","v17.12.0-ce-rc1","v17.12.0-ce-rc2","v17.12.0-ce-rc3","v17.12.0-ce-rc4","v17.12.1-ce","v17.12.1-ce-rc1","v17.12.1-ce-rc2","v18.01.0-ce","v18.01.0-ce-rc1","v18.02.0-ce","v18.02.0-ce-rc1","v18.02.0-ce-rc2","v18.03.0-ce","v18.03.0-ce-rc1","v18.03.0-ce-rc2","v18.03.0-ce-rc3","v18.03.0-ce-rc4","v18.03.1-ce","v18.03.1-ce-rc1","v18.03.1-ce-rc2","v18.04.0-ce","v18.04.0-ce-rc1","v18.04.0-ce-rc2","v18.05.0-ce","v18.05.0-ce-rc1","v18.06.0-ce","v18.06.0-ce-rc1","v18.06.0-ce-rc2","v18.06.0-ce-rc3","v18.06.1-ce","v18.06.1-ce-rc1","v18.06.1-ce-rc2","v18.06.2-ce","v18.06.3-ce","v18.09.0-beta3","v18.09.0-beta5","v18.09.0-ce-beta1","v18.09.0-ce-tp0","v18.09.0-ce-tp3","v18.09.0-ce-tp4","v18.09.0-ce-tp5","v18.09.0-ce-tp6","v18.09.0-rc1","v19.03.0","v19.03.0-beta1","v19.03.0-beta2","v19.03.0-beta3","v19.03.0-beta4","v19.03.0-beta5","v19.03.0-rc2","v19.03.0-rc3","v19.03.1","v19.03.10","v19.03.11","v19.03.12","v19.03.13","v19.03.2","v19.03.2-beta1","v19.03.2-rc1","v19.03.3","v19.03.3-beta1","v19.03.3-beta2","v19.03.3-rc1","v19.03.4","v19.03.4-rc1","v19.03.5","v19.03.5-beta1","v19.03.5-beta2","v19.03.5-rc1","v19.03.6","v19.03.6-rc1","v19.03.6-rc2","v19.03.7","v19.03.8","v19.03.9","xdocs-v1.10-09-05-2016","xdocs-v1.10-28-mar-2016"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"7.0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