Wednesday 13 December 2017

Microsoft FTP / FTPS and TLS 1.2

You have a Microsoft FTP / FTPS server that works with SSLv3 and TLS 1.0; clients can connect with TLS 1.2 but uploads fail with the following error codes:

550: Unexpected reply code
550: The supplied message is incomplete
550: signature was not verified
550: Messaging Exception


FIX

https://support.microsoft.com/en-us/help/2888853/fix-the-supplied-message-is-incomplete-error-when-you-use-an-ftps-clie

https://support.microsoft.com/pt-pt/hotfix/kbhotfix?kbnum=2888853&kbln=en-US

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