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Missing Authorization Affecting consul package, versions <1.13.2-r0

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High
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NVD
7.1 high

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  • Snyk ID SNYK-ALPINE317-CONSUL-3139465
  • published 6 Oct 2022
  • disclosed 23 Sep 2022
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Introduced: 23 Sep 2022

CVE-2021-41803 Open this link in a new tab
CWE-862 Open this link in a new tab

How to fix?

Upgrade Alpine:3.17 consul to version 1.13.2-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream consul package and not the consul package as distributed by Alpine:3.17. See How to fix? for Alpine:3.17 relevant fixed versions and status.

HashiCorp Consul 1.8.1 up to 1.11.8, 1.12.4, and 1.13.1 do not properly validate the node or segment names prior to interpolation and usage in JWT claim assertions with the auto config RPC. Fixed in 1.11.9, 1.12.5, and 1.13.2."