CVE-2021-41803

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-41803
HashiCorp Consul 1.8.1 up to 1.11.8, 1.12.4, and 1.13.1 do not properly validate the node or segment names prior to interpolation and usage in JWT claim assertions with the auto config RPC. Fixed in 1.11.9, 1.12.5, and 1.13.2."

7.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.hashicorp.com/blog/category/consul Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2022-19-consul-auto-config-jwt-authorization-missing-input-validation/44627 Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:hashicorp:consul:1.12.4:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:consul:1.13.1:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:consul:1.12.4:*:*:*:-:*:*:*
cpe:2.3:a:hashicorp:consul:1.13.1:*:*:*:-:*:*:*
cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*
History

15 Sep 2023, 21:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/ -

05 Sep 2023, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/ -

30 Aug 2023, 04:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/ -

24 Sep 2022, 02:02

Type Values Removed Values Added
First Time Hashicorp
Hashicorp consul
CWE CWE-862
CPE cpe:2.3:a:hashicorp:consul:1.13.1:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:consul:1.12.4:*:*:*:-:*:*:*
cpe:2.3:a:hashicorp:consul:1.12.4:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*
cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:consul:1.13.1:*:*:*:-:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
References (MISC) https://www.hashicorp.com/blog/category/consul - (MISC) https://www.hashicorp.com/blog/category/consul - Vendor Advisory
References (MISC) https://discuss.hashicorp.com/t/hcsec-2022-19-consul-auto-config-jwt-authorization-missing-input-validation/44627 - (MISC) https://discuss.hashicorp.com/t/hcsec-2022-19-consul-auto-config-jwt-authorization-missing-input-validation/44627 - Vendor Advisory

23 Sep 2022, 04:21

Type Values Removed Values Added
New CVE
Information

Published : 2022-09-23 01:15

Updated : 2023-09-15 21:15

NVD link : CVE-2021-41803

Mitre link : CVE-2021-41803

CVE.ORG link : CVE-2021-41803

JSON object : View

Products Affected

hashicorp

  • consul
CWE
CWE-862

Missing Authorization