5

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.

Data is provided by the National Vulnerability Database (NVD)
Hashicorp ≫ Vault SwEdition- Version < 1.11.9
Hashicorp ≫ Vault SwEditionenterprise Version < 1.11.9
Hashicorp ≫ Vault SwEdition- Version >= 1.12.0 < 1.12.5
Hashicorp ≫ Vault SwEditionenterprise Version >= 1.12.0 < 1.12.5
Hashicorp ≫ Vault SwEdition- Version >= 1.13.0 < 1.13.1
Hashicorp ≫ Vault SwEditionenterprise Version >= 1.13.0 < 1.13.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.071
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 4.7 1 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
security@hashicorp.com 5 0.6 4
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

CWE-208 Observable Timing Discrepancy

Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not.