CVE-2018-1203: Dell Emc Isilon Onefs

Medium severity, CVSS 6.7. EPSS: 2.1% chance of exploitation in the next 30 days.

In Dell EMC Isilon OneFS, the compadmin is able to run tcpdump binary with root privileges. In versions between 8.1.0.0 - 8.1.0.1, 8.0.1.0 - 8.0.1.2, and 8.0.0.0 - 8.0.0.6, the tcpdump binary, being run with sudo, may potentially be used by compadmin to execute arbitrary code with root privileges.

Affected products

• Dell Emc Isilon Onefs: from 8.0.0.0, up to and including 8.0.0.6; from 8.0.1.0, up to and including 8.0.1.2; from 8.1.0.0, up to and including 8.1.0.1

Published 2018-03-26. Last modified 2026-06-17.