Last Modified: Feb 10, 2023
Affected Product:
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BIG-IP TMOS
Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1
Opened: Dec 01, 2022
Severity: 3-Major
All TCAM rules of a virtual server, that has active protection offloaded to hardware, are deleted when a VLAN is removed from the VLAN list of the virtual server. The protection is handled in software afterwards.
The activated protection is handled by software only.
- Virtual server is configured with an enable VLAN list. - Security or SYN cookie protection is activated and offloaded to hardware. - A VLAN is deleted from the VLAN list of the virtual server.
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