Auth bypass in [Unknown] Rkt
CVE-2019-10147
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (36.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- [Unknown] Rkt — versions 1.30.0
- Red Hat Rkt
Weakness classification (CWE)
References
- www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves/ (Exploit, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2019-10147?
- CVE-2019-10147 is a high-severity vulnerability in [Unknown] Rkt, classified under CWE-250. CVSS score: 7.7/10. Published 2019-06-03.
- How severe is CVE-2019-10147?
- High severity. CVSS v3 base score is 7.7 out of 10.