Cisco Cisco Firepower Management Center 4000 Entwickleranleitung

Version 5.3

Sourcefire 3D System eStreamer Integration Guide

178

Understanding Discovery & Connection Data Structures

Metadata for Discovery Events

Chapter 4

Criticality Record

The eStreamer service transmits metadata containing host criticality information 

for an event within a Criticality record, the format of which is shown below. 

(Criticality information is sent when one of the metadata flags—bits 1, 14, 15, or 

20 in the Request Flags field of a request message—is set. See 

page 30.) Note that the Record Type field, which appears after the Message 

Length field, has a value of 58, indicating a Criticality record.

Title

string

The title of the vulnerability.

Short 

Description 

Length

uint32

The length of the short description field.

Short 

Description

string

A summary description of the vulnerability.

Description 

Length

uint32

The length of the description field.

Description

string

A general description of the vulnerability.

Technical 

Description 

Length

uint32

The length of the technical description field.

Technical 

Description

string

The technical description of the vulnerability.

Solution Length

uint32

The length of the solution field.

Solution

string

The solution to the vulnerability.

Vulnerability Record Fields (Continued)