Cisco Cisco Web Security Appliance S680 Notas de publicación
C I S C O I R O N P O R T A S Y N C O S 6 . 3 . 8 F O R W E B R E L E A S E N O T E S
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Fixed: Cannot access some HTTPS servers with decryption enabled
Previously, users could not access some HTTPS servers intermittently when decryption was
enabled. This no longer occurs. [Defect ID: 69793]
enabled. This no longer occurs. [Defect ID: 69793]
Fixed: Web Proxy generates a core file accessing some websites
Previously, the Web Proxy generated a core file due to leaked memory when accessing some
websites. This no longer occurs. [Defect ID: 69902]
websites. This no longer occurs. [Defect ID: 69902]
Fixed: Web Proxy restarts and generates a core file when serving a range of PDF content
from the web cache
from the web cache
Previously, the Web Proxy restarted and generated a core file when serving a range of PDF
content from the web cache. This no longer occurs. [Defect ID: 70142]
content from the web cache. This no longer occurs. [Defect ID: 70142]
Fixed: Web Proxy restarts and generates a core file with decryption enabled in some
cases
cases
Previously, the Web Proxy restarted and generated a core file when decryption was enabled
and the HTTPS server returned a 503 Service Unavailable response. This no longer occurs.
[Defect ID: 70182]
and the HTTPS server returned a 503 Service Unavailable response. This no longer occurs.
[Defect ID: 70182]
Fixed: Web Proxy generates a core file when downloading large files in some cases
Previously, the Web Proxy generated a core file when downloading large files from servers
that served data faster than the client application could read it. This no longer occurs. [Defect
ID: 54894]
that served data faster than the client application could read it. This no longer occurs. [Defect
ID: 54894]
Fixed: CPU usage can get very high with a very large number of authentication groups
Previously, the Web Proxy downloaded the entire list of authentication groups, and when the
number of groups was very large, such as over 250,000 groups, the CPU usage was close to
100%. This no longer occurs. Now, the Web Proxy limits downloads up to 500 authentication
groups at a time. [Defect ID: 54929]
number of groups was very large, such as over 250,000 groups, the CPU usage was close to
100%. This no longer occurs. Now, the Web Proxy limits downloads up to 500 authentication
groups at a time. [Defect ID: 54929]
Fixed: Web Proxy does not query all LDAP groups in some cases
Previously, the Web Proxy did not query all LDAP groups, causing some requests to
erroneously fall into the Global Access Policy. This no longer occurs. [Defect ID: 65977]
erroneously fall into the Global Access Policy. This no longer occurs. [Defect ID: 65977]
Fixed: FTP Proxy does not spoof the IP address of the FTP server for active mode
connections
connections
Previously, the FTP Proxy did not spoof the IP address of the FTP server for active mode
connections. This no longer occurs. Now, the FTP Proxy spoofs the IP address of FTP servers
for both active and passive mode connections. [Defect ID: 66458]
connections. This no longer occurs. Now, the FTP Proxy spoofs the IP address of FTP servers
for both active and passive mode connections. [Defect ID: 66458]