CVE-2021-32923
CVSS V2 Medium 5.8
CVSS V3 High 7.4
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.
Overview
- CVE ID
- CVE-2021-32923
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-03T11:15:08
- Last Modified Date
- 2022-10-25T20:54:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* | 1 | OR | 0.10.0 | 1.5.9 |
| cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* | 1 | OR | 0.10.0 | 1.5.9 |
| cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* | 1 | OR | 1.6.0 | 1.6.5 |
| cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* | 1 | OR | 1.6.0 | 1.6.5 |
| cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* | 1 | OR | 1.7.0 | 1.7.2 |
| cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* | 1 | OR | 1.7.0 | 1.7.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.4
- Base Severity
- HIGH
- Exploitability Score
- 2.2
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://discuss.hashicorp.com/t/hcsec-2021-15-vault-renewed-nearly-expired-leases-with-incorrect-non-expiring-ttls/24603 | Vendor Advisory |
| https://security.gentoo.org/glsa/202207-01 | Third Party Advisory |
| https://www.hashicorp.com/blog/category/vault/ | Product Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32923 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32923 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:11:08 | Added to TrackCVE | |||
| 2022-12-05 03:29:42 | 2021-06-03T11:15Z | 2021-06-03T11:15:08 | CVE Published Date | updated |
| 2022-12-05 03:29:43 | 2022-10-25T20:54:05 | CVE Modified Date | updated | |
| 2022-12-05 03:29:43 | Analyzed | Vulnerability Status | updated | |
| 2022-12-05 03:29:47 | References | updated |