Cisco Cisco Web Security Appliance S390 Release Notes
9
Release Notes for Cisco IronPort AsyncOS for Web 7.5.1-201
7.5.1
Resolved Issues
85843
Access log file erroneously recorded FTP over HTTP transactions with a “200 OK” HTTP
status when the transfer failed due to no space available on the FTP server. This is fixed.
status when the transfer failed due to no space available on the FTP server. This is fixed.
85964
Download time for Web Tracking data in CSV format was excessive when specifying a
custom time range for the report. This is fixed.
custom time range for the report. This is fixed.
86394
Using the authcache - list command was resulting in an application fault when the
username included non-ascii characters. This is fixed.
username included non-ascii characters. This is fixed.
86396
Some HTTPS requests that should have been dropped were not dropped when Adaptive
Scanning was enabled. This is fixed.
Scanning was enabled. This is fixed.
86549
Attempts to generate a Web Tracking report in PDF format resulted in an application fault
if the report data included very long URLs. This is fixed.
if the report data included very long URLs. This is fixed.
86556
The Appliance sometimes responded to an HTTPS file upload request with a 504 Gateway
Timeout. Conditions:
Timeout. Conditions:
•
The HTTPS proxy was enabled
•
The upload file included this header: "Transfer-encoding: chunked"
This is fixed.
86704
After upgrading to 7.5, attempts to bring additional Web Security Appliances online were
unsuccessful due to port-number mismatches between the Appliance and the WCCP router.
AsyncOS now sorts port numbers from smallest to largest to prevent mismatches. This is
fixed.
unsuccessful due to port-number mismatches between the Appliance and the WCCP router.
AsyncOS now sorts port numbers from smallest to largest to prevent mismatches. This is
fixed.
87282
For customers using SaaS after upgrading AsyncOS to 7.5, restoring certificates using the
FIPS management console resulted in the erroneous replacement of the SaaS certificate with
the GUI certificate. This is fixed.
FIPS management console resulted in the erroneous replacement of the SaaS certificate with
the GUI certificate. This is fixed.
87314
Users who had previously submitted authentication credentials were later unable to access
HTTPS websites and were not prompted to authenticate. Conditions:
HTTPS websites and were not prompted to authenticate. Conditions:
•
Decryption enabled
•
Authentication required
•
Transparent redirection
•
IP session caching
This is fixed.
87643
When sending non-SSL traffic over SSL port 443, the web proxy sometimes ran out of
memory and crashed or restarted. This is fixed.
memory and crashed or restarted. This is fixed.
87864
Decryption failed when connecting to particular sites. This is fixed.
88970
The login banner failed to appear in the appliance GUI. This is fixed.
Table 1
Resolved Issues in AsyncOS 7.5.1 for Web (continued)
Defect
ID
ID
Description