CVE-2021-32923

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

03/06/2021

Last modified:

25/10/2022

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.40 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x

7.40

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0

5.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:hashicorp:vault:::::-:::*	0.10.0 (including)	1.5.9 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	0.10.0 (including)	1.5.9 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.6.0 (including)	1.6.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.6.0 (including)	1.6.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.7.0 (including)	1.7.2 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.7.0 (including)	1.7.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2021-32923

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools