medium5.9
CVE-2016-7468
An unauthenticated remote attacker may be able to disrupt services on F5 BIG-IP 11.4.1 - 11.5.4 devices with maliciously crafted network traffic.
Impact
An unauthenticated remote attacker may be able to disrupt services on F5 BIG-IP 11.4.1 - 11.5.4 devices with maliciously crafted network traffic. This vulnerability affects virtual servers associated with TCP profiles when the BIG-IP system's tm.tcpprogressive db variable value is set to non-default setting "enabled". The default value for the tm.tcpprogressive db variable is "negotiate". An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| F5 | Big-Ip Local Traffic Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Application Acceleration Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Advanced Firewall Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Analytics | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Access Policy Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Application Security Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Global Traffic Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Link Controller | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Policy Enforcement Manager | Versions 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3 |
| F5 | Big-Ip Protocol Security Module | Versions 11.4.0, 11.4.1 |