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Unified Access Gateway 2111.1 | 16 DEC 2021
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What's New
Unified Access Gateway 2111.1 includes important security updates.
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Unified Access Gateway 2111.1 includes a fix for the critical CVE-2021-44228 vulnerability, the CVE-2021-45046 vulnerability and a fix for the uagdeploy PowerShell deployment script. Refer to the Resolved Issues section for more details.
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Updates to Photon OS package versions and Java versions.
Internationalization
The Unified Access Gateway user interface, online help, and product documentation are available in Japanese, French, German, Spanish, Brazilian Portuguese, Simplified Chinese, Traditional Chinese, and Korean. For the complete documentation, go to Omnissa Product Documentation.
Compatibility Notes
For more information about the compatiblity of Unified Access Gateway with other products, see Product Interoperability Matrix.
Lifecycle Support Policy
For information about the Unified Access Gateway Lifecycle Support policy, see knowledge base article KB 2147313.
Installation and Upgrade
To download the Unified Access Gateway, see the Product Download page.
Technical Resources
There are several resources that help you learn and understand Unified Access Gateway. For more information, see Omnissa Product Documentation.
Known Issues
- Deploying FIPS version of Unified Access Gateway 2111.x with Certificate Auth fails because Smart Card Authentication is not available on FIPS version 2111(.x) of Unified Access Gateway.
Resolution: Use the 2203 FIPS version.
- Accessing the 2111(.x) FIPS Unified Access Gateway admin interface on https://uag1.example.com:9443/admin might fail if a hostname is used in the browser URL. The issue is related to SSL Server certificate handling.
Workaround: Use an IPv4 address in the browser URL instead of a hostname.
Resolution: Use the 2203 FIPS version.
- Tunnel service on Unified Access Gateway 2111 causes error “
AllowListManager Query returns Bad Response” impacting access for devices. For more information, see KB 88753.
Workaround : Use the 2203.1 or later version.
Resolved Issues
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The security vulnerabilities CVE-2021-44228 and CVE-2021-45046 had been determined to potentially impact Unified Access Gateway versions up to and including version 2111 via the Apache Log4j 2.x open source component it shipped. Refer to KB 87092 for details. Unified Access Gateway version 2111.1 ships with Log4j-core version 2.16.0 which addresses both of these vulnerabilities.
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The uagdeploy PowerShell scripts from UAG version 2111 had a regression in supporting the proxyDestinationUrlThumbprints setting in a .ini file to do with the colon (:) character in the thumbprint values. This issue is now resolved.
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