Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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5.5, 10.0, 10.1, 10.2, 10.3
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None
Description
If server creates named pipe, it is using NULL DACL via
SetSecurityDescriptorDacl(&sdPipeDescriptor, TRUE, NULL, FALSE)
in mysqld.cc
The documentation for SetSecurityDescriptorDacl() states following about NULL DACL. :
"All access is allowed. You should not use a NULL DACL with an object because any user can change the DACL and owner of the security descriptor. This will interfere with use of the object."