UBUNTU-CVE-2023-25725

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2023-25725
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-25725.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-25725
Related
Published
2023-02-14T16:00:00Z
Modified
2024-10-15T14:11:23Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situations, aka "request smuggling." The HTTP header parsers in HAProxy may accept empty header field names, which could be used to truncate the list of HTTP headers and thus make some headers disappear after being parsed and processed for HTTP/1.0 and HTTP/1.1. For HTTP/2 and HTTP/3, the impact is limited because the headers disappear before being parsed and processed, as if they had not been sent by the client. The fixed versions are 2.7.3, 2.6.9, 2.5.12, 2.4.22, 2.2.29, and 2.0.31.

References

Affected packages

Ubuntu:Pro:16.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy?arch=src?distro=esm-infra/xenial

Affected ranges

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

Affected versions

1.*

1.5.14-1
1.5.15-1
1.6.2-1
1.6.2-2
1.6.2-2ubuntu1
1.6.2-2ubuntu3
1.6.3-1
1.6.3-1ubuntu0.1
1.6.3-1ubuntu0.2
1.6.3-1ubuntu0.3
1.6.3-1ubuntu0.3+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:18.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.8-1ubuntu0.13

Affected versions

1.*

1.7.9-1ubuntu1
1.7.9-1ubuntu2
1.8.4-1
1.8.7-1
1.8.8-1
1.8.8-1ubuntu0.1
1.8.8-1ubuntu0.2
1.8.8-1ubuntu0.3
1.8.8-1ubuntu0.4
1.8.8-1ubuntu0.6
1.8.8-1ubuntu0.7
1.8.8-1ubuntu0.8
1.8.8-1ubuntu0.9
1.8.8-1ubuntu0.10
1.8.8-1ubuntu0.11

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.8.8-1ubuntu0.13",
            "binary_name": "haproxy"
        },
        {
            "binary_version": "1.8.8-1ubuntu0.13",
            "binary_name": "haproxy-dbgsym"
        },
        {
            "binary_version": "1.8.8-1ubuntu0.13",
            "binary_name": "haproxy-doc"
        },
        {
            "binary_version": "1.8.8-1ubuntu0.13",
            "binary_name": "vim-haproxy"
        }
    ]
}

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
2.0.29-0ubuntu1.3

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
2.0.13-2ubuntu0.2
2.0.13-2ubuntu0.3
2.0.13-2ubuntu0.5
2.0.29-0ubuntu1
2.0.29-0ubuntu1.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.29-0ubuntu1.3",
            "binary_name": "haproxy"
        },
        {
            "binary_version": "2.0.29-0ubuntu1.3",
            "binary_name": "haproxy-dbgsym"
        },
        {
            "binary_version": "2.0.29-0ubuntu1.3",
            "binary_name": "haproxy-doc"
        },
        {
            "binary_version": "2.0.29-0ubuntu1.3",
            "binary_name": "vim-haproxy"
        }
    ]
}

Ubuntu:22.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.18-0ubuntu1.2

Affected versions

2.*

2.2.9-2ubuntu2
2.4.8-1
2.4.8-2ubuntu3
2.4.11-1ubuntu1
2.4.12-1ubuntu1
2.4.12-1ubuntu2
2.4.13-1ubuntu1
2.4.14-1ubuntu1
2.4.18-0ubuntu1
2.4.18-0ubuntu1.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.4.18-0ubuntu1.2",
            "binary_name": "haproxy"
        },
        {
            "binary_version": "2.4.18-0ubuntu1.2",
            "binary_name": "haproxy-dbgsym"
        },
        {
            "binary_version": "2.4.18-0ubuntu1.2",
            "binary_name": "haproxy-doc"
        },
        {
            "binary_version": "2.4.18-0ubuntu1.2",
            "binary_name": "vim-haproxy"
        }
    ]
}