Last Modified: Apr 28, 2025
                                            Affected Product(s):
                                            BIG-IP APM
                                        
                                            Known Affected Versions:
                                            10.2.4, 11.2.1, 11.3.0, 11.4.0, 11.4.1
                                        
                                            Fixed In:
                                            11.5.0, 11.4.1 HF2, 11.4.0 HF6, 11.3.0 HF9, 11.2.1 HF10, 10.2.4 HF8
                                        
                                Opened: Sep 18, 2013 Severity: 3-Major Related Article: 
K97966024                                        
                                
                                    
If you delete the file %systemroot%\system32\drivers\urfltv64.sys Windows can crash when establishing VPN connection.
May result in crash of Windows OS
User manually deletes %systemroot%\system32\drivers\urfltv64.sys
Do not delete driver manually.
Driver installer fixed to re-install client stonewall driver independently from VPN driver.