cve-2023-25000
Vulnerability from cvelistv5
Published
2023-03-30 00:17
Modified
2024-08-02 11:11
Severity ?
5.0 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
Summary
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.
References
security@hashicorp.comhttps://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078Issue Tracking, Patch, Vendor Advisory
security@hashicorp.comhttps://security.netapp.com/advisory/ntap-20230526-0008/
af854a3a-2127-422b-91ae-364da2661108https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230526-0008/
Impacted products
Vendor Product Version
HashiCorp Vault Enterprise Version: 1.13.0   ≤
Version: 1.12.0   ≤
Version: 1.11.0   ≤
Version: 0   ≤
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