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@@ -3,9 +3,26 @@ NRPE Changelog
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3.3.0 - 2019-??-??
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------------------
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+Note: This update includes security fixes which break communication with older versions.
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+If you have older NRPE daemons deployed, either update them or supply the new '-3' argument to check_nrpe
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+to continue using the old protocol.
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+
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**ENHANCEMENTS**
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-* Added ability to use TLSv1.3 and TLSv1.3+ on systems with it available
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+* Added TLSv1.3 and TLSv1.3+ support for systems that have it (Nigel Yong, Rahul Golam)
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* Added IPv6 ip address to list of default allow_from hosts (Troy Lea)
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+* Added options to disable logging to syslog (Tom Griep, Sebastian Wolf)
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+* Added -3 option to allow communication with NRPE v3.2.1 and earlier
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+* OpenRC: provide a default path for nrpe.cfg (Michael Orlitzky)
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+* OpenRC: Use RC_SVCNAME over a hard-coded PID file (j-licht)
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+
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+**FIXES**
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+* Checks for '!' now only occur inside the command buffer for v3 packets (Joni Eskelinen)
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+* NRPE daemon is more resilient to DOS attacks (Leonid Vasiliev)
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+* allowed_hosts will no longer test getaddrinfo records against the wrong protocol (dombenson)
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+* nasty_metachars will now handle C escape sequences properly when specified in the config file (Sebastian Wolf)
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+* Calculated packet sizes now struct padding/alignment when sending and receiving messages (Sebastian Wolf)
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+* Buffer sizes are now checked before use in packet size calculation (Sebastian Wolf)
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+
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[3.2.1](https://github.com/NagiosEnterprises/nrpe/releases/tag/nrpe-3.2.1) - 2017-08-31
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---------------------------------------------------------------------------------------
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