Sec.Eine

Name of the Vulnerable Software and Affected Versions: Bitcoin Core versions prior to 0.18.0 Description: A node could be stalled for hours when processing the orphans of a crafted unconfirmed transaction. This issue affects Bitcoin Core and can lead to a denial of service. Recommendations: For versions prior to 0.18.0, update to version 0.18.0 or later to resolve the issue. As a temporary workaround, consider restricting the processing of unconfirmed transactions to minimize the risk of exploitation.