Описание
HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a brute force effort to recover the Shamir shares. Fixed in Vault 1.13.1, 1.12.5, and 1.11.9.
Ссылки
- Issue TrackingPatchVendor Advisory
- Issue TrackingPatchVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
5 Medium
CVSS3
4.7 Medium
CVSS3
Дефекты
Связанные уязвимости
HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a brute force effort to recover the Shamir shares. Fixed in Vault 1.13.1, 1.12.5, and 1.11.9.
HashiCorp Vault's implementation of Shamir's secret sharing vulnerable to cache-timing attacks
Уязвимость реализации механизма Shamir’s secret платформ для архивирования корпоративной информации HashiCorp Vault и Vault Enterprise, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS
5 Medium
CVSS3
4.7 Medium
CVSS3