#VU22831 Permissions, Privileges, and Access Controls in Mesos - CVE-2019-0204

Vulnerability identifier: #VU22831

Vulnerability risk: Medium

CVSSv4.0: 5.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-0204

CWE-ID: CWE-264

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
Mesos
Server applications / Virtualization software

Vendor: Apache Foundation

Description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to a specifically crafted Docker image running under the root user can overwrite the init helper binary of the container runtime and/or the command executor in Apache Mesos. A remote attacker can attacker can gain root-level privileges on the host.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Mesos: 1.4.0 - 1.7.1

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External links
https://access.redhat.com/errata/RHSA-2019:3892
https://lists.apache.org/thread.html/b162dd624dc088cd634292f0402282a1d1d0ce853baeae8205bc033c@%3Cdev.mesos.apache.org%3E

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.