CVE Vulnerability

CVE-2020-25201

HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020 Vendor Advisory
https://www.hashicorp.com/blog/category/consul Vendor Advisory
https://security.gentoo.org/glsa/202208-09 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*
Information

Published : 2020-11-04 11:15

Updated : 2022-10-25 08:43

NVD link : CVE-2020-25201

Mitre link : CVE-2020-25201

Products Affected

Consul

Hashicorp

CWE
NVD-CWE-noinfo