Process Isolation Flaw in rkt Container Runtime by CoreOS
CVE-2019-10144

7HIGH

Key Information:

Vendor

[unknown]

Status
Rkt
Vendor
CVE Published:
3 June 2019

What is CVE-2019-10144?

The rkt container runtime, up to version 1.30.0, suffers from a process isolation vulnerability that allows processes run via 'rkt enter' to inherit all capabilities in the execution environment. This flaw could potentially enable malicious containers to exploit host resources, leading to unauthorized access and compromise of the host system.

Affected Version(s)

rkt 1.30.0

References

https://www.twistlock.com/labs-blog/breaking-out-of-cores...
x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10144
x_refsource_CONFIRM

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.