Numbers turned weapons: DoS in Osmosis’ math library

By Sam Alws Trail of Bits is publicly disclosing a vulnerability in the Osmosis chain that allows an attacker to craft a transaction that takes up a disproportionate amount of compute time on Osmosis nodes compared to the amount of gas it consumes. Using the vulnerability, an attacker can halt the Osmosis chain by spamming […]

attacker bits compute dos gas library math nodes numbers sam trail of bits transaction vulnerability weapons