Cisco Cisco Email Security Appliance C690 Notas de publicación
21
Release Notes for Cisco IronPort AsyncOS 7.1.5 for Email Release
OL-22161-05
Upgrade Paths
Upgrade Paths
You cannot upgrade to release 7.1.5-102 from any previous version.
Fixed Issues
The following issues have been fixed in the AsyncOS 7.1 for Email release.
Table 5
Resolved Issues in Version 7.1
Defect ID
Description
67002
Fixed: Invalid Regular Expressions Halt RSA Email DLP Scanning
Previously, entering an invalid regular expression for a RSA Email DLP policy caused
an application fault that halted DLP scanning even if the regular expression was later
corrected. While the AsyncOS GUI validates regular expressions, it may not catch all
errors. There were two known regular expression errors that could cause this
application fault:
an application fault that halted DLP scanning even if the regular expression was later
corrected. While the AsyncOS GUI validates regular expressions, it may not catch all
errors. There were two known regular expression errors that could cause this
application fault:
•
the repeat construct, which is represented as brackets (
{}
), if the brackets are
empty or contain something other than a single number or two numbers separated
by a comma, and
by a comma, and
•
a regular expression begins or ends with the “or” construct, which is represented
as a vertical bar (
as a vertical bar (
|
).
This issue has been resolved. The AsyncOS GUI now tests for the above regular
expression errors.
expression errors.
52407
Fixed: Message Tracking Details Page Displays Masking Backslashes in Content
Matching Classifiers Containing Single Quotation Marks
Matching Classifiers Containing Single Quotation Marks
Previously, the DLP Matched Content tab on the Message Tracking Details page
erroneously displays masking backslashes preceding single quotation marks in
content matching classifiers. For example,
erroneously displays masking backslashes preceding single quotation marks in
content matching classifiers. For example,
"b'lad"e '''"2"
' appears as
"b\'lad"e\'\'\'"2"\'
. This issue has been resolved.