{"id":"CVE-2019-10147","aliases":["EUVD-2019-2185","GHSA-mr55-c2c7-jch7","UBUNTU-CVE-2019-10147"],"status":"published","title":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`...","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","severity":{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00451,"percentile":0.39423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-250","CWE-862"],"published":"2019-06-03T18:21:04Z","modified":"2026-10-24T10:30:18Z","affected":[{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"rkt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.21.0+dfsg-1","1.29.0+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"rkt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30.0+dfsg-7","1.30.0+dfsg1-8","1.30.0+dfsg1-9","1.30.0+dfsg1-9ubuntu0.1","1.30.0+dfsg1-9ubuntu0.2"]}],"products":[{"vendor":"[unknown]","product":"rkt"},{"vendor":"redhat","product":"rkt"}],"references":[{"url":"https://www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10147","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10147"},{"url":"https://www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves"},{"url":"https://github.com/advisories/GHSA-mr55-c2c7-jch7"},{"url":"https://ubuntu.com/security/CVE-2019-10147","tags":["report"]},{"url":"https://github.com/rkt/rkt/issues/3998","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-10147","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-10147","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","status":"published","published":"2019-06-03T18:21:04Z","modified":"2024-08-04T22:10:10.003Z","cvss":[{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-250"],"updated_at":"2026-11-02T14:20:19.399352Z"}],"euvd":[{"id":"EUVD-2019-2185","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","status":"published","published":"2019-06-03T18:21:04Z","modified":"2024-08-04T22:10:10Z","cvss":[{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T02:40:53.61807Z"}],"ghsa":[{"id":"GHSA-mr55-c2c7-jch7","title":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`...","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","status":"published","published":"2022-05-24T16:46:59Z","modified":"2024-04-11T21:18:07Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-250","CWE-862"],"updated_at":"2026-11-02T14:57:09.764736Z"}],"nvd":[{"id":"CVE-2019-10147","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","status":"published","published":"2019-06-03T19:29:01.877Z","modified":"2026-06-17T02:10:21.437Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-250","CWE-862"],"updated_at":"2026-11-02T14:05:14.729983Z"}],"osv":[{"id":"CVE-2019-10147","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","status":"published","published":"2019-06-03T19:29:01.877Z","modified":"2026-10-24T10:30:18.759716525Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.051046Z"},{"id":"UBUNTU-CVE-2019-10147","description":"rkt through version 1.30.0 does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.","status":"published","published":"2019-06-03T19:29:00Z","modified":"2025-10-24T04:47:36Z","cvss":[{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:19.202697Z"}]}}