What’s Vulnerable › Vulnerabilities

CVE-2019-10147

• Severity: high (CVSS 7.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-06-03 · updated 2026-06-17
• Weakness: CWE-250

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.

Affected products

• [UNKNOWN] rkt: through 1.30.0

References

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10147
• https://www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves/
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10147
• https://www.twistlock.com/labs-blog/breaking-out-of-coresos-rkt-3-new-cves/

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