Botan before 1.10.13 and 1.11.x before 1.11.29 do not use a constant-time algorithm to perform a modular inverse on the signature nonce k, which might allow remote attackers to obtain ECDSA secret keys via a timing side-channel attack.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2016-05-13T14:00:00
Updated: 2024-08-05T23:32:21.324Z
Reserved: 2016-03-06T00:00:00
Link: CVE-2016-2849
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-05-13T14:59:10.713
Modified: 2024-11-21T02:48:56.343
Link: CVE-2016-2849
Redhat
No data.