CVE-2017-14737 - log back

CVE-2017-14737 created at 25 Sep 2019 19:31:40
Severity
+ Medium
Remote
+ Local
Type
+ Information disclosure
Description
+ 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.
References
+ https://github.com/randombit/botan/issues/1222
+ https://github.com/randombit/botan/commit/95df7f155570949837e8e28e733f3d59408092da
+ https://github.com/randombit/botan/commit/2718c02d429d024b2cd65534f7e54cab1d123348
+ https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuai
Notes