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Author: Hansjörg Back

  • How to handle the Log4j security issue with PTV xServer older than 1.34

    December 18, 2021

    Hansjörg Back

    With PTV xServer 1.34 we updated several third party components to recent versions. This also included a major update of Apache Log4j from version 1 (PTV xServer < 1.34) to version 2 (PTV xServer 1.34). As PTV xServer 1 is downward compatible only the latest PTV xServer 1 version gets updates and we recommend to use always the newest one.…

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  • PTV xServer 1.34 with latest Log4j released

    December 17, 2021

    Hansjörg Back

    And here is the next release of PTV xServer 1.34! Like in PTV xServer 2 we now integrated the latest security update Log4j 2.16.0 to fix the additional security risks found in Log4j 2.15.0. At the moment there is no further PTV xServer release planned to this topic.…

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  • PTV xServer 2.25.2 with latest Log4j released

    December 16, 2021

    Hansjörg Back

    The PTV xServer 2.25.2 is released! We now integrated the latest security update Log4j 2.16.0 to fix the additional security risks found in Log4j 2.15.0 (integrated in PTV xServer 2.25.1). And again the same is true for the just released PTV Content Update Service 2.25.2.…

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  • PTV xServer 1.34 “Log4j” bugfix release available

    December 15, 2021

    Hansjörg Back

    The PTV xServer 1.34 is now available fixing the critical vulnerability in the Apache Log4j logging framework. We integrated the security update Log4j 2.15.0.

    • PTV xCluster Server 1.34.0.1
    • PTV xDima Server 1.34.0.2
    • PTV xLoad Server 1.34.0.1
    • PTV xLocate Server 1.34.0.
    …

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  • PTV xServer 2.25.1 released to fix the Log4j zero-day exploit

    December 13, 2021

    Hansjörg Back

    The PTV xServer 2.25.1 is released! We fixed the Log4j zero-day exploit and integrated the security update Log4j 2.15.0. The same is true for the also released PTV Content Update Service 2.25.1.

    Please check the corresponding release notes here.…

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  • How to handle the Apache Log4j zero-day exploit using PTV xServer on-premise

    December 13, 2021

    Hansjörg Back

    As the PTV xServer API versions 1.34 and 2.x are affected by the critical vulnerability in the Apache Log4j logging framework we work on updates integrating the security update Log4j 2.15.0. We will announce the new on-premise versions here and recommend to use them as soon as they are available.…

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