CVE-2016-9249

Published: Jan 31, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

An undisclosed traffic pattern received by a BIG-IP Virtual Server with TCP Fast Open enabled may cause the Traffic Management Microkernel (TMM) to restart, resulting in a Denial-of-Service (DoS).

Affected (30)

Products: F5: Big Ip Local Traffic Manager, Big Ip Application Acceleration Manager, Big Ip Advanced Firewall Manager, Big Ip Analytics, Big Ip Access Policy Manager, Big Ip Application Security Manager, Big Ip Domain Name System, Big Ip Link Controller, Big Ip Policy Enforcement Manager, Big Ip Websafe

10 products

Big Ip Local Traffic Manager

Big Ip Application Acceleration Manager

Big Ip Advanced Firewall Manager

Big Ip Analytics

Big Ip Access Policy Manager

Big Ip Application Security Manager

Big Ip Domain Name System

Big Ip Link Controller

Big Ip Policy Enforcement Manager

Big Ip Websafe

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Local Traffic Manager	Version 12.0.0
F5 Big Ip Local Traffic Manager	Version 12.1.0
F5 Big Ip Local Traffic Manager	Version 12.1.1

Configuration B

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Application Acceleration Manager	Version 12.0.0
F5 Big Ip Application Acceleration Manager	Version 12.1.0
F5 Big Ip Application Acceleration Manager	Version 12.1.1

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Advanced Firewall Manager	Version 12.0.0
F5 Big Ip Advanced Firewall Manager	Version 12.1.0
F5 Big Ip Advanced Firewall Manager	Version 12.1.1

Configuration D

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Analytics	Version 12.0.0
F5 Big Ip Analytics	Version 12.1.0
F5 Big Ip Analytics	Version 12.1.1

Configuration E

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Access Policy Manager	Version 12.0.0
F5 Big Ip Access Policy Manager	Version 12.1.0
F5 Big Ip Access Policy Manager	Version 12.1.1

Configuration F

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Application Security Manager	Version 12.0.0
F5 Big Ip Application Security Manager	Version 12.1.0
F5 Big Ip Application Security Manager	Version 12.1.1

Configuration G

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Domain Name System	Version 12.0.0
F5 Big Ip Domain Name System	Version 12.1.0
F5 Big Ip Domain Name System	Version 12.1.1

Configuration H

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Link Controller	Version 12.0.0
F5 Big Ip Link Controller	Version 12.1.0
F5 Big Ip Link Controller	Version 12.1.1

Configuration I

3 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Policy Enforcement Manager	Version 12.0.0
F5 Big Ip Policy Enforcement Manager	Version 12.1.0
F5 Big Ip Policy Enforcement Manager	Version 12.1.1