CVE-2023-25000
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.
- Affected products
- Hashicorp Vault, Red Os
- Hashicorp Vault
- < 1.11.9, 1.12.5, 1.13.1
- Fix
- Available
- CVSS 3.1
- 5.0 MEDIUM
- EPSS
- 0.2% (11th percentile)
- Weakness
- CWE-203, CWE-208
- NVD status
- Modified
- Published
- 2023-03-30
- Attack patterns
- CAPEC-204
CVE-2023-25000 at NVD
No indexed exploits for CVE-2023-25000 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2023-25000 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.