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CVE-2020-25201

Published: 4 November 2020

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.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
consul
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
bionic Needs triage

hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
focal Needs triage

impish Ignored
(end of life)
jammy Needs triage

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Not vulnerable
(1.10.12+dfsg1-1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H