CVE-2012-5370

EPSS 0.60%

JRuby denial of service via Hash Collision

發布日:2022/5/17修改日:2026/4/28

描述

JRuby computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838.

受影響套件(2)

參考連結(6)