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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-11-04 23:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-25201

Mitre link : CVE-2020-25201

CVE.ORG link : CVE-2020-25201

JSON object : View

Products Affected

hashicorp

consul

CWE

NVD-CWE-noinfo

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