Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Adaptive Security Appliance (ASA) crashes with the thread name "Unicorn Proxy Thread (Old pc 0x00b477a7 ebp0x0da353fc) or thread emweb/cifs from snp_tcp_intercept_cb()" while using WebVPN

Core issue

This issue is documented in Cisco bug ID CSCsf17256.

The event happens 10 seconds after a WebVPN connection.


In order to resolve this issue, upgrade the ASA to software version 7.2(2), 7.2(1.25) or 7.3(0.108).

In order to download the latest version, go to the Software Download Page or open a TAC case.

Version history
Revision #:
1 of 1
Last update:
‎06-17-2009 10:14 PM
Updated by:
Labels (1)