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
2021-08-17T19:15:00Z
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?arch=src?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 

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