CVE Vulnerability

CVE-2020-13250

HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4.

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/v1.7.4/CHANGELOG.md Release Notes Third Party Advisory
https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md Release Notes Third Party Advisory
https://github.com/hashicorp/consul/pull/8023 Patch Third Party Advisory
Configurations

Configuration 1

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

Published : 2020-06-11 08:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-13250

Mitre link : CVE-2020-13250

Products Affected

Consul

Hashicorp

CWE
CWE-770