CVE-2018-12438

The Elliptic Curve Cryptography library (aka sunec or libsunec) 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.

No comments yet.

Leave a Reply

Please leave these two fields as-is:

Protected by Invisible Defender. Showed 403 to 1,149,129 bad guys.