Vulnerability Details CVE-2011-3151
The Ubuntu SELinux initscript before version 1:0.10 used touch to create a lockfile in a world-writable directory. If the OS kernel does not have symlink protections then an attacker can cause a zero byte file to be allocated on any writable filesystem.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.9%
CVSS Severity
CVSS v3 Score 5.2
CVSS v2 Score 5.8
References