| Package | Affected versions | Patched versions |
|---|---|---|
| big-ip access policy manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip advanced firewall manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip analytics | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip application acceleration manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip application security manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip global traffic manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip link controller | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip local traffic manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip policy enforcement manager | = 11.4.0= 11.4.1= 11.5.0= 11.5.1= 11.5.2= 11.5.3= 11.5.4 | |
| big-ip protocol security module | = 11.4.0= 11.4.1 |
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.
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