Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 1.10.17-0.1 |
| cosmic | not-affected | 1.10.17-0.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-apps/bionic | not-affected | 1.10.17-0.1 |
| esm-apps/xenial | needed | |
| esm-infra-legacy/trusty | released | 1.10.5-1+deb7u1ubuntu0.14.04.1+esm1 |
| esm-infra/focal | DNE |
Показывать по
2.1 Low
CVSS2
5.5 Medium
CVSS3
Связанные уязвимости
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.
A cryptographic cache-based side channel in the RSA implementation in ...
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.
2.1 Low
CVSS2
5.5 Medium
CVSS3