CVE-2018-12436

2018-06-15T02:29:00
ID CVE-2018-12436
Type cve
Reporter cve@mitre.org
Modified 2018-08-06T16:55:00

Description

wolfcrypt/src/ecc.c in wolfSSL before 3.15.1.patch allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.