Cisco Bug: CSCte63458 - User impersonation to retrieve proxy settings fails
Mar 15, 2016
- Cisco AnyConnect VPN Client
Known Affected Releases
Symptom: The Anyconnect client fails to connect when the local machine is configured to use a proxy. The Anyconnect event log contains entries similar to the following: Description : Function: CWinsecApiImpersonateUser::searchProcessesForUserToken File: .\IPC\WinsecAPI.cpp Line: 1362 Invoked Function: Process32Next Return Code: 18 (0x00000012) Description: There are no more files. Description : Function: CWinsecApiImpersonateUser::getUsername File: .\IPC\WinsecAPI.cpp Line: 1038 Invoked Function: GetUserImpersonationToken Return Code: -32767981 (0xFE0C0013) Description: WINSECAPI_ERROR_GETUSERIMPERSONATIONTOKEN_FAILED Conditions: This only happens when the process defined in registry key HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell is not running at the time the connection is established. In a default Windows installation, this registry key is set to 'explorer.exe' however this can be modified by the system administrator.
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Bug Details Include
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