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Diffusion Bitcoin ABC 2939a67e6916

Ban nodes providing an invalid checksum in a message header
2939a67e6916
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Description

Ban nodes providing an invalid checksum in a message header

Summary: This is a DoS vulnerability.

Test Plan: test_runner.py to ensure other tests continue to pass in addition to the newly added abc-invalid-message.py

Reviewers: deadalnix, Fabien, #bitcoin_abc

Reviewed By: deadalnix, Fabien, #bitcoin_abc

Differential Revision: https://reviews.bitcoinabc.org/D2289

Details

Provenance
jasonbcoxAuthored on Jan 11 2019, 00:32
jasonbcoxPushed on Feb 8 2019, 03:28
Reviewer
Restricted Project
Differential Revision
D2289: Ban nodes providing an invalid checksum in a message header
Parents
rABCf8453ce6fe83: script_tests signature function renames to add "ECDSA"
Branches
Unknown
Tags
Unknown

Changes (3)

PathSize
src/
test/
functional/
test_framework/

rABC2939a67e6916

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src/net_processing.cpp

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test/functional/abc-invalid-message.py

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test/functional/test_framework/mininode.py

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