CVE-2021-32923
Invalid session token expiration in github.com/hashicorp/vault
7.4
HIGH
CVSS 3.1
EPSS 0.21%
Description
HashiCorp Vault and Vault Enterprise allowed the renewal of nearly-expired token leases and dynamic secret leases (specifically, those within 1 second of their maximum TTL), which caused them to be incorrectly treated as non-expiring during subsequent use. Fixed in 1.5.9, 1.6.5, and 1.7.2.
How to fix CVE-2021-32923
To remediate CVE-2021-32923, upgrade the affected package to a fixed version below.
- —upgrade to 1.5.9 or later
- —upgrade to 1.7.2 or later
- —upgrade to 1.5.9 or later
Is CVE-2021-32923 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 0.10.0, < 1.5.9, >= 1.6.0, < 1.6.5, >= 1.7.0, < 1.7.2
- >= 1.7.0, < 1.7.2
- >= 0.10.0, < 1.5.9, >= 1.6.0, < 1.6.5, >= 1.7.0, < 1.7.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |