Vulnerability Details CVE-2021-32574
HashiCorp Consul and Consul Enterprise 1.3.0 through 1.10.0 Envoy proxy TLS configuration does not validate destination service identity in the encoded subject alternative name. Fixed in 1.8.14, 1.9.8, and 1.10.1.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.9%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://discuss.hashicorp.com/t/hcsec-2021-17-consul-s-envoy-tls-configuration-did-not-validate-destination-service-subject-alternative-names/26856
- https://github.com/hashicorp/consul/releases/tag/v1.10.1
- https://security.gentoo.org/glsa/202208-09
- https://www.hashicorp.com/blog/category/consul
- https://discuss.hashicorp.com/t/hcsec-2021-17-consul-s-envoy-tls-configuration-did-not-validate-destination-service-subject-alternative-names/26856
- https://github.com/hashicorp/consul/releases/tag/v1.10.1
- https://security.gentoo.org/glsa/202208-09
- https://www.hashicorp.com/blog/category/consul
Products affected by CVE-2021-32574
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cpe:2.3:a:hashicorp:consul:1.10.0
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cpe:2.3:a:hashicorp:consul:1.3.0
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cpe:2.3:a:hashicorp:consul:1.3.1
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cpe:2.3:a:hashicorp:consul:1.4.0
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cpe:2.3:a:hashicorp:consul:1.4.1
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cpe:2.3:a:hashicorp:consul:1.4.2
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cpe:2.3:a:hashicorp:consul:1.4.3
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cpe:2.3:a:hashicorp:consul:1.4.4
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cpe:2.3:a:hashicorp:consul:1.4.5
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cpe:2.3:a:hashicorp:consul:1.5.0
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cpe:2.3:a:hashicorp:consul:1.5.1
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cpe:2.3:a:hashicorp:consul:1.5.2
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cpe:2.3:a:hashicorp:consul:1.5.3
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cpe:2.3:a:hashicorp:consul:1.6.0
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cpe:2.3:a:hashicorp:consul:1.6.1
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cpe:2.3:a:hashicorp:consul:1.6.10
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cpe:2.3:a:hashicorp:consul:1.6.2
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cpe:2.3:a:hashicorp:consul:1.6.3
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cpe:2.3:a:hashicorp:consul:1.6.4
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cpe:2.3:a:hashicorp:consul:1.6.5
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cpe:2.3:a:hashicorp:consul:1.6.6
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cpe:2.3:a:hashicorp:consul:1.6.7
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cpe:2.3:a:hashicorp:consul:1.6.8
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cpe:2.3:a:hashicorp:consul:1.6.9
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cpe:2.3:a:hashicorp:consul:1.7.0
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cpe:2.3:a:hashicorp:consul:1.7.1
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cpe:2.3:a:hashicorp:consul:1.7.10
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cpe:2.3:a:hashicorp:consul:1.7.11
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cpe:2.3:a:hashicorp:consul:1.7.12
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cpe:2.3:a:hashicorp:consul:1.7.13
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cpe:2.3:a:hashicorp:consul:1.7.14
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cpe:2.3:a:hashicorp:consul:1.7.2
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cpe:2.3:a:hashicorp:consul:1.7.3
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cpe:2.3:a:hashicorp:consul:1.7.4
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cpe:2.3:a:hashicorp:consul:1.7.5
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cpe:2.3:a:hashicorp:consul:1.7.6
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cpe:2.3:a:hashicorp:consul:1.7.7
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cpe:2.3:a:hashicorp:consul:1.7.8
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cpe:2.3:a:hashicorp:consul:1.7.9
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cpe:2.3:a:hashicorp:consul:1.8.0
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cpe:2.3:a:hashicorp:consul:1.8.1
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cpe:2.3:a:hashicorp:consul:1.8.10
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cpe:2.3:a:hashicorp:consul:1.8.2
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cpe:2.3:a:hashicorp:consul:1.8.3
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cpe:2.3:a:hashicorp:consul:1.8.4
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cpe:2.3:a:hashicorp:consul:1.8.5
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cpe:2.3:a:hashicorp:consul:1.8.6
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cpe:2.3:a:hashicorp:consul:1.8.7
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cpe:2.3:a:hashicorp:consul:1.8.8
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cpe:2.3:a:hashicorp:consul:1.8.9
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cpe:2.3:a:hashicorp:consul:1.9.0
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cpe:2.3:a:hashicorp:consul:1.9.1
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cpe:2.3:a:hashicorp:consul:1.9.2
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cpe:2.3:a:hashicorp:consul:1.9.3
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cpe:2.3:a:hashicorp:consul:1.9.4
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cpe:2.3:a:hashicorp:consul:1.9.5
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cpe:2.3:a:hashicorp:consul:1.9.6
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cpe:2.3:a:hashicorp:consul:1.9.7