The MOD_EXP_CTIME_COPY_FROM_PREBUF function in crypto/bn/bn_exp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running a crafted application on the same Intel Sandy Bridge CPU core as a victim and leveraging cache-bank conflicts, aka a "CacheBleed" attack.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2016-03-03T00:00:00
Updated: 2022-12-13T00:00:00
Reserved: 2015-12-16T00:00:00
Link: CVE-2016-0702
JSON object: View
NVD Information
Status : Modified
Published: 2016-03-03T20:59:00.080
Modified: 2023-11-07T02:29:17.043
Link: CVE-2016-0702
JSON object: View
Redhat Information
No data.
CWE