ZyXEL Communications ZyWALL 1050 Release Note page 59

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System crash due to AV HTTP protocol scanning
Condition:
1. enable AV HTTP protocol scanning
2. try to visit web site which support http chunk-extension
3. system crash
3. [BUG FIX] 070927502
Symptom:
System crash due to off/on IDP continually.
Condition:
1. disable IDP scanning
2. enable ALG
3. establish FTP control session
4. enable IDP scanning
5. FTP get/put file associate with previous FTP control session
6. system may crash
Modifications in 2.00(XL.1)b2 - 2007/09/14
1. [BUG FIX] 070914802
Symptom:
SSL VPN is dead in the following circumstance.
Condition:
1. I changed the extension pool to a single, unused local IP and SSL works fine this way
using the USG300 at home when connecting from work. No problem!
2. If I do the same on the Z1050 and try to connect from home via SSL VPN, the network
extension always fails.
3. I logged out from SSL VPN later. When I arrived today at work, the serial console of the
Z1050 received the following text every 10 seconds: sslvpn is dead at Fri Sep 7 10:13:27
2007
4.Changing the SSL configuration or even disabling the SSL policy did NOT stop these
messages. They kept going on forever...
2. [BUG FIX] 070830945
Symptom:
Memory leak when doing IxVPN stress test.
Condition:
1. Enable AV,IDP,App patrol,ADP,CF.
2. Do 1000 VPN tunnels stress test by IxVPN.
3. Memory leak happens.
Modifications in 2.00(XL.1)b1 - 2007/08/24
1. [Enhancement] 070809685
Symptom:
Double quote support in GUI/CLI
Condition:
59/142