H
ashiCorp 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
| Link | Resource |
|---|---|
| https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078 | Issue Tracking Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20230526-0008/ | |
| https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078 | Issue Tracking Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20230526-0008/ |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 07:48
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.0 |
| References | () https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078 - Issue Tracking, Patch, Vendor Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20230526-0008/ - |
Information
Published : 2023-03-30 01:15
Updated : 2024-11-21 07:48
NVD link : CVE-2023-25000
Mitre link : CVE-2023-25000
CVE.ORG link : CVE-2023-25000
JSON object : View