UBUNTU-CVE-2025-11374

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Source
https://ubuntu.com/security/CVE-2025-11374
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11374.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-11374
Upstream
Published
2025-10-28T21:15:00Z
Modified
2025-10-30T08:17:34.179122Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Consul and Consul Enterprise’s (“Consul”) key/value endpoint is vulnerable to denial of service (DoS) due to incorrect Content Length header validation. This vulnerability, CVE-2025-11374, is fixed in Consul Community Edition 1.22.0 and Consul Enterprise 1.22.0, 1.21.6, 1.20.8 and 1.18.12.

References

Affected packages

Ubuntu:18.04:LTS / consul

Package

Name
consul
Purl
pkg:deb/ubuntu/consul@0.6.4~dfsg-3?arch=source&distro=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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11374.json"

Ubuntu:20.04:LTS / consul

Package

Name
consul
Purl
pkg:deb/ubuntu/consul@1.5.2+dfsg2-14?arch=source&distro=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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11374.json"

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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11374.json"