Assigned configurations: All Customer versions
Probability: Very low
Severity: High
Details: A bug in Geth (and potentially other customers) can suffer from a back attack and allows distant attackers to block the synchronization process almost indefinitely by providing a lighter and lighter chain. More information will be provided once later, including the report that has been submitted via the Bug Bounty program.
Effects on the depth of reorganization of the expected chain: None
Temporary solution proposed: None
Repair actions taken by Ethereum: Hotfixs provision as below:
If you use Mist: Download the updated binary output page
If you use the PPA: Update Sudo Apt-Get SO Sudo ApT-Get Angrade
If you use Brew: to update SO Ethereum Reinstalle Infusion
If you use a windows binary: download the updated binary output page
If you build from the source: git monitoring generate (Please use the master branch 94AD694A26CA3F7776EC8240802596755E5D5C0A))
