UBUNTU-CVE-2021-39241

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Source

https://ubuntu.com/security/CVE-2021-39241

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-39241.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-39241

Related

Published

2021-08-17T19:15:00Z

Modified

2025-01-13T10:22:36Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Summary

[none]

Details

An issue was discovered in HAProxy 2.0 before 2.0.24, 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. An HTTP method name may contain a space followed by the name of a protected resource. It is possible that a server would interpret this as a request for that protected resource, such as in the "GET /admin? HTTP/1.1 /static/images HTTP/1.1" example.

References

Affected packages

Ubuntu:20.04:LTS / haproxy

Package

Name: haproxy
Purl: pkg:deb/ubuntu/haproxy@2.0.13-2ubuntu0.2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.13-2ubuntu0.2

Affected versions

2.*

2.0.5-1

2.0.8-1

2.0.9-1

2.0.10-1

2.0.10-1ubuntu1

2.0.11-1ubuntu1

2.0.12-1ubuntu2

2.0.13-1ubuntu2

2.0.13-2

2.0.13-2ubuntu0.1

Ecosystem specific

{
    "ubuntu_priority": "medium",
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "2.0.13-2ubuntu0.2"
        },
        {
            "binary_name": "haproxy-dbgsym",
            "binary_version": "2.0.13-2ubuntu0.2"
        },
        {
            "binary_name": "haproxy-doc",
            "binary_version": "2.0.13-2ubuntu0.2"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "2.0.13-2ubuntu0.2"
        }
    ]
}