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.
A flaw was found in the Hashicorp vault. This flaw allows an attacker with access to and the ability to observe a large number of unseal operations on the host through a side channel to reduce the search space of a brute-force effort to recover the Shamir shares.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Logging Subsystem for Red Hat OpenShift | openshift-logging/logging-loki-rhel8 | Not affected | ||
| Red Hat OpenShift Container Platform 4 | openshift4/topology-aware-lifecycle-manager-rhel8-operator | Not affected | ||
| Red Hat Openshift Container Storage 4 | ocs4/cephcsi-rhel8 | Out of support scope | ||
| Red Hat Openshift Container Storage 4 | ocs4/mcg-rhel8-operator | Out of support scope | ||
| Red Hat Openshift Container Storage 4 | ocs4/ocs-rhel8-operator | Out of support scope | ||
| Red Hat Openshift Container Storage 4 | ocs4/rook-ceph-rhel8-operator | Out of support scope | ||
| Red Hat Openshift Data Foundation 4 | odf4/cephcsi-rhel9 | Not affected | ||
| Red Hat Openshift Data Foundation 4 | odf4/mcg-rhel9-operator | Affected | ||
| Red Hat Openshift Data Foundation 4 | odf4/ocs-rhel9-operator | Affected | ||
| Red Hat Openshift Data Foundation 4 | odf4/odf-multicluster-rhel9-operator | Affected |
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Дополнительная информация
Статус:
EPSS
5 Medium
CVSS3
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