CVE-2018-6693: Endpoint Security for Linux Threat Prevention (ENSLTP) privilege escalation vulnerability
An unprivileged user can delete arbitrary files on a Linux system running ENSLTP 10.5.1, 10.5.0, and 10.2.3 Hotfix 1246778 and earlier. By exploiting a time of check to time of use (TOCTOU) race condition during a specific scanning sequence, the unprivileged user is able to perform a privilege escalation to delete arbitrary files.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-6693?
CVE-2018-6693 has a medium severity rating due to its potential for unprivileged users to delete arbitrary files.
How do I fix CVE-2018-6693?
To fix CVE-2018-6693, upgrade to McAfee Endpoint Security for Linux Threat Prevention version 10.5.2 or later.
Which versions of McAfee Endpoint Security are affected by CVE-2018-6693?
CVE-2018-6693 affects McAfee Endpoint Security for Linux Threat Prevention versions 10.5.1, 10.5.0, and up to 10.2.3 Hotfix 1246778.
How can CVE-2018-6693 be exploited?
CVE-2018-6693 can be exploited through a time of check to time of use (TOCTOU) race condition that allows file deletion.
What are the implications of CVE-2018-6693 on Linux systems?
The implications of CVE-2018-6693 on Linux systems include the risk of data loss as unprivileged users can delete critical files.