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RPC Memory Vulnerability #6

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StephenButtolph opened this issue Mar 11, 2020 · 0 comments
Closed

RPC Memory Vulnerability #6

StephenButtolph opened this issue Mar 11, 2020 · 0 comments
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@StephenButtolph
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Describe the bug
Creating a new user with an extremely long username can cause the node to quickly run out of storage space. Need to implement sanity check on size of username and password.

To Reproduce
Issue create account requests with names millions of characters long.

Expected behavior
RPCs should limit request sizes to a reasonable size and error gracefully.

Operating System
This is universally applicable.
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@StephenButtolph