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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-06-15T02:00:00Z
Updated: 2024-09-17T00:51:14.309Z
Reserved: 2018-06-14T00:00:00Z
Link: CVE-2018-12436
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2018-06-15T02:29:00.423
Modified: 2018-08-06T16:55:38.077
Link: CVE-2018-12436
Redhat
No data.