Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-1119 | 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. |
Github GHSA |
GHSA-vq4h-9ghm-qmrr | HashiCorp Vault's implementation of Shamir's secret sharing vulnerable to cache-timing attacks |
References
History
Wed, 12 Feb 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: HashiCorp
Published:
Updated: 2025-02-13T16:44:28.625Z
Reserved: 2023-02-01T17:54:13.893Z
Link: CVE-2023-25000
Updated: 2024-08-02T11:11:43.500Z
Status : Modified
Published: 2023-03-30T01:15:07.493
Modified: 2024-11-21T07:48:54.423
Link: CVE-2023-25000
OpenCVE Enrichment
No data.
EUVD
Github GHSA