This document provides
installation instructions for Unified CCE 12.6(1) ES20. It also contains a list
of Unified CCE issues resolved by this engineering special. Review all
installation information before installing the product. Failure to install this
engineering special as described can result in inconsistent Unified CCE
behavior.
This document contains
these sections:
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This ES patch upgrades the Apache Struts2
sub-component to version 2.5.28.3 for
the websetup application on all ICM servers, including Admin Client machines. All
ICM services running on a server should be stopped before proceeding with the
patch installation. As this patch only involves the upgrade of
the websetup application, there should be no need for contact center
downtime. For instance, if you were installing this patch on a duplexed
Router server, you could bring one side down, apply the ES and then restart the
Router service again after reboot, to resume duplexed operation. Once duplexed
operation resumes, the other side of the Router can have the patch applied.
12.6(1)
This section lists the
Unified CCE components on which you can and cannot install this engineering
special.
You can install Unified CCE
12.6(1) ES20 on these Unified CCE components:
Do not install this
engineering special on the following components:
Installation of this patch
requires the all CCE services to be shut down during the entire period of
installation. It is always recommended to install this ES during a scheduled
downtime.
Note: Remove patches in the reverse order
of their installation. For example, if you installed patches 3, then 5, then 10
for a product, you must uninstall patches 10, 5, and 3, in that order, to
remove the patches from that product.
Warning : Please note below before uninstalling Unified CCE 12.6(1)
ES20
This section provides a
list of significant Unified CCE defects resolved by this engineering special.
It contains these subsections:
Note: You can view more information on
and track individual Unified CCE defects using the Cisco Bug Search tool,
located at: https://bst.cloudapps.cisco.com/bugsearch/search?null.
This section lists caveats
specifically resolved by Unified CCE 12.6(1) ES20.
Caveats in this section are
ordered by UNIFIED CCE component, severity, and then identifier.
Identifier |
Severity |
Component |
Headline |
CSCwa70446 |
6 |
security |
Struts upgrade 2.5.28.3 |
Caveats are ordered by
severity then defect number.
Defect Number: CSCwa70446
Component: security
Severity: 6
Headline: Struts upgrade 2.5.28.3
$$IGNORE
Struts upgrade 2.5.28.3
Symptom: Struts used by Websetup is older than version 2.5.28.3
Conditions: Struts used by Websetup is older than version 2.5.28.3
Workaround: None
Further Problem Description: Struts used by Websetup is older than version
2.5.28.3
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