Botan Project: >> Botan >> 2.1.0 Security Vulnerabilities
A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.
CVSS Score
5.5
EPSS Score
0.001
Published
2017-09-26
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