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OpenAdvisories
Medium · 5.3 CVE-2022-3920 BIT-consul-2022-3920EUVD-2022-7353GHSA-gw2g-hhc9-wgjhGO-2022-1121

Consul Peering Imported Nodes/Services Leak

Published Nov 15, 2022 · Updated Apr 29, 2025 · Assigned by HashiCorp

Description

HashiCorp Consul and Consul Enterprise 1.13.0 up to 1.13.3 do not filter cluster filtering's imported nodes and services for HTTP or RPC endpoints used by the UI. Fixed in 1.14.0.

Affected products

VendorProductAffectedFixed
HashiCorp Consul 1.13.0, 1.13.1, 1.13.2, 1.13.3 —
HashiCorp Consul Enterprise 1.13.0, 1.13.1, 1.13.2, 1.13.3 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 22.04 LTS consul No fix yet —
Ubuntu 20.04 LTS consul No fix yet —
Ubuntu 18.04 LTS consul No fix yet —
ReleasePackageFixed inAdvisory
Alpine v3.18 consul 1.14.1-r0 —
Alpine v3.17 consul 1.14.1-r0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/hashicorp/consul >= 1.13.0, < 1.14.0 1.14.0 GHSA-gw2g-hhc9-wgjh

References