CVE-2018-19653

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

HashiCorp Consul 0.5.1 through 1.4.0 can use cleartext agent-to-agent RPC communication because the verify_outgoing setting is improperly documented. NOTE: the vendor has provided reconfiguration steps that do not require a software upgrade.

Metrics

CVSS 3.0 5.9/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-310

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/hashicorp/consul/pull/5069Issue Tracking, Patch, Third Party Advisory
https://groups.google.com/forum/#%21topic/consul-tool/7TCw06oio0I
https://github.com/hashicorp/consul/pull/5069Issue Tracking, Patch, Third Party Advisory
https://groups.google.com/forum/#%21topic/consul-tool/7TCw06oio0I

Timeline

Published: Dec 9, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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