Successful Shell Attack Detected - Linux 'lsof' command

high Nessus Network Monitor Plugin ID 6142

Synopsis

A successful shell attack was detected.

Description

A 'lsof' command occurred in a TCP session normally used for a standard service.

Solution

The command activity observed is indicative of a possible compromise. Consider performing a full audit of the system to investigate further.

Plugin Details

Severity: High

ID: 6142

Family: Generic

Published: 1/6/2012

Updated: 7/11/2018

Vulnerability Information

CPE: cpe:/o:linux:linux_kernel