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.
Metrics
CVSS 3.1 7.7/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| [UNKNOWN] | rkt | 1.30.0 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10147Issue Tracking, Third Party Advisory
- https://www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves/Exploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10147Issue Tracking, Third Party Advisory
- https://www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves/Exploit, Third Party Advisory
Timeline
- Published
- Jun 3, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified