Search Results (2 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2018-17145 7 Bcoin, Bitcoin, Bitcoinknots and 4 more 7 Bcoin, Bitcoin Core, Bitcoin Knots and 4 more 2024-11-21 7.5 High
Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multiple transaction inv messages with random hashes, aka INVDoS. NOTE: this can also affect other cryptocurrencies, e.g., if they were forked from Bitcoin Core after 2017-11-15.
CVE-2017-12842 1 Bitcoin 1 Bitcoin Core 2024-11-21 7.5 High
Bitcoin Core before 0.14 allows an attacker to create an ostensibly valid SPV proof for a payment to a victim who uses an SPV wallet, even if that payment did not actually occur. Completing the attack would cost more than a million dollars, and is relevant mainly only in situations where an autonomous system relies solely on an SPV proof for transactions of a greater dollar amount.