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CKB node panics when processing a block which parent timestamp is too new

High
doitian published GHSA-hjqq-29pw-96wj Jul 22, 2020

Package

No package listed

Affected versions

0.33.0, 0.33.1, 0.34.0

Patched versions

0.33.2, 0.34.1

Description

Impact

Adversary can initiate DOS attack by broadcasting two consecutive blocks with timestamps in the future.

Patches

Please upgrade to v0.34.1

Severity

High

CVE ID

No known CVE

Weaknesses

No CWEs