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Release Notes for Recovery Series, Recovery Max, and Unitrends Backup 10.5.5 - Connect IT Community | Kaseya
<main> <article class="userContent"> <p>This document describes new features and fixes introduced in the 10.5.5 release. For upgrade instructions and considerations, reference the <a href="https://kaseya.vanillacommunities.com/kb/articles/aliases/unitrends/hc/en-us/articles/360013187317" rel="noopener nofollow">Upgrade Guide for Recovery Series and Unitrends Backup</a>.</p> <table border="1"><tbody><tr><td colspan="1" rowspan="1"><strong>NOTE:</strong></td> <td colspan="1" rowspan="1"> <ul><li>Rebooting the Unitrends appliance is recommended upon upgrading to this release.</li> <li>To upgrade the appliance from version 10.2 or earlier, additional steps are required. For details, see <a href="https://kaseya.vanillacommunities.com/kb/articles/aliases/unitrends/hc/en-us/articles/360015269077" rel="noopener nofollow">Upgrade fails when upgrading from version 10.2 or older</a>.</li> </ul></td> </tr></tbody></table><p> </p> <p> </p> <h2 data-id="windows-assets">Windows assets</h2> <p>This release includes updated Windows core and bare metal agents. The 10.5.5 core agent is recommended for all Windows assets and is required for Windows fixes in this release.</p> <p> </p> <table border="1"><tbody><tr><td colspan="1" rowspan="1"><strong>IMPORTANT!</strong></td> <td colspan="1" rowspan="1">Windows image-level backups – After upgrading from a pre-10.4.9 agent, the next backup is automatically promoted to a full.</td> </tr></tbody></table><p> </p> <h2 data-id="fixes">Fixes</h2> <p>The table below lists fixes included in this release. Unless stated otherwise, you can apply each fix by simply upgrading your appliance.</p> <table border="1"><tbody><tr><th><strong>Component </strong></th> <th><strong>Fix</strong></th> </tr><tr><td>Adding assets</td> <td> <ul><li>Resolved a resource blocking issue that could cause an appliance to hang when attempting to add an asset.</li> </ul></td> </tr><tr><td>Recovery</td> <td> <ul><li>On-box recovery – Resolved an issue with the creation of a bridge network with certain hardware configurations.</li> <li>Windows image-level recovery – Resolved an issue if the first partition was an extended partition. This fix requires the 10.5.5 Windows agent.</li> </ul></td> </tr><tr><td>Security<br>vulnerabilities</td> <td> <table border="1"><tbody><tr><td colspan="1" rowspan="1"> <p>Note: These security vulnerabilities were identified through independent audits performed by these companies: Dutch Institute for Vulnerability Disclosure (DIVD) and Critical Start.</p> </td> </tr></tbody></table><p><br>Addressed these appliance security vulnerabilities:</p> <ul><li>Unauthenticated SQL injection</li> <li>PostgresSQL trigger command injection</li> <li>Unauthenticated remote code execution</li> <li>Privilege escalation using arbitrary code and user apache</li> <li>Privilege escalation using unauthorized commands and session API</li> <li>Samba service could permit anonymous connections with read/write access</li> <li>HTTP request buffer overflow and format strings</li> </ul></td> </tr></tbody></table><p> </p> </article> </main>