CVE-2020-12758: HashiCorp Consul and Consul Enterprise could crash when configured with an abnormally-formed service-router entry. Introduced in 1.6.0, fixed in 1.6.6 and…

PriorityP337high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

1.71%

74.5th percentile

HashiCorp Consul and Consul Enterprise could crash when configured with an abnormally-formed service-router entry. Introduced in 1.6.0, fixed in 1.6.6 and 1.7.4.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	consul	< consul 1.7.4+dfsg1-1 (bullseye)	consul 1.7.4+dfsg1-1 (bullseye)
github.com	hashicorp_consul	>= 1.6.0-beta1 < 1.6.6	1.6.6
github.com	hashicorp_consul	>= 1.7.0 < 1.7.4	1.7.4
hashicorp	consul	>= 0 < 1.7.4+dfsg1-1	1.7.4+dfsg1-1
hashicorp	consul	>= 1.6.0 < 1.6.6	1.6.6
hashicorp	consul	>= 1.7.0 < 1.7.4	1.7.4

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

osv7.5HIGH

vendor_debian7.5HIGH

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