UBUNTU-CVE-2023-45539

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Source
https://ubuntu.com/security/CVE-2023-45539
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45539.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-45539
Related
Published
2023-12-04T00:00:00Z
Modified
2025-06-02T17:22:36Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
Summary
[none]
Details

HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.

References

Affected packages

Ubuntu:Pro:16.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy@1.6.3-1ubuntu0.3+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.3-1ubuntu0.3+esm1

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "1.6.3-1ubuntu0.3+esm1"
        },
        {
            "binary_name": "haproxy-dbg",
            "binary_version": "1.6.3-1ubuntu0.3+esm1"
        },
        {
            "binary_name": "haproxy-dbgsym",
            "binary_version": "1.6.3-1ubuntu0.3+esm1"
        },
        {
            "binary_name": "haproxy-doc",
            "binary_version": "1.6.3-1ubuntu0.3+esm1"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "1.6.3-1ubuntu0.3+esm1"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy@1.8.8-1ubuntu0.13+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.8-1ubuntu0.13+esm2

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
1.8.8-1ubuntu0.13

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "1.8.8-1ubuntu0.13+esm2"
        },
        {
            "binary_name": "haproxy-dbgsym",
            "binary_version": "1.8.8-1ubuntu0.13+esm2"
        },
        {
            "binary_name": "haproxy-doc",
            "binary_version": "1.8.8-1ubuntu0.13+esm2"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "1.8.8-1ubuntu0.13+esm2"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:20.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy@2.0.31-0ubuntu0.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.31-0ubuntu0.3

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
2.0.29-0ubuntu1.3
2.0.31-0ubuntu0.1
2.0.31-0ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "2.0.31-0ubuntu0.3"
        },
        {
            "binary_name": "haproxy-dbgsym",
            "binary_version": "2.0.31-0ubuntu0.3"
        },
        {
            "binary_name": "haproxy-doc",
            "binary_version": "2.0.31-0ubuntu0.3"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "2.0.31-0ubuntu0.3"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy@2.4.22-0ubuntu0.22.04.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.22-0ubuntu0.22.04.3

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
2.4.18-0ubuntu1.2
2.4.18-0ubuntu1.3
2.4.22-0ubuntu0.22.04.1
2.4.22-0ubuntu0.22.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "2.4.22-0ubuntu0.22.04.3"
        },
        {
            "binary_name": "haproxy-dbgsym",
            "binary_version": "2.4.22-0ubuntu0.22.04.3"
        },
        {
            "binary_name": "haproxy-doc",
            "binary_version": "2.4.22-0ubuntu0.22.04.3"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "2.4.22-0ubuntu0.22.04.3"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "No subscription required"
}