UBUNTU-CVE-2021-32574

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Source
https://ubuntu.com/security/CVE-2021-32574
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-32574.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-32574
Upstream
Published
2021-07-17T18:15:00Z
Modified
2025-09-08T16:47:10Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:18.04:LTS / consul

Package

Name
consul
Purl
pkg:deb/ubuntu/consul@0.6.4~dfsg-3?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.6.4~dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.6.4~dfsg-3",
            "binary_name": "consul"
        },
        {
            "binary_version": "0.6.4~dfsg-3",
            "binary_name": "golang-github-hashicorp-consul-dev"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / consul

Package

Name
consul
Purl
pkg:deb/ubuntu/consul@1.5.2+dfsg2-14?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.7~dfsg1-5ubuntu1
1.4.4~dfsg1-2ubuntu2
1.5.2+dfsg1-6
1.5.2+dfsg1-10
1.5.2+dfsg1-12
1.5.2+dfsg2-14

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.5.2+dfsg2-14",
            "binary_name": "consul"
        },
        {
            "binary_version": "1.5.2+dfsg2-14",
            "binary_name": "golang-github-hashicorp-consul-dev"
        }
    ]
}

Ubuntu:22.04:LTS / consul

Package

Name
consul
Purl
pkg:deb/ubuntu/consul@1.8.7+dfsg1-3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.7.4+dfsg1-1
1.8.7+dfsg1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.8.7+dfsg1-3",
            "binary_name": "consul"
        },
        {
            "binary_version": "1.8.7+dfsg1-3",
            "binary_name": "golang-github-hashicorp-consul-dev"
        }
    ]
}