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ssh or scp connection terminates with the error "Corrupted MAC on input" (Doc ID 1389880.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Solaris Operating System - Version 10 3/05 to 11.3 [Release 10.0 to 11.0]
Information in this document applies to any platform.

Symptoms

A ssh or scp connection will terminate with the following error:

Disconnecting: Corrupted MAC on input.


The message could also be recorded by sshd running in debug mode (sshd -d -d -d) as shown:

Received disconnect from XXX.XXX.XXX.XXX: 2: Corrupted MAC on input.

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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