USN-3858-1

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Source
https://ubuntu.com/security/notices/USN-3858-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3858-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-3858-1
Upstream
Related
Published
2019-01-15T11:37:38.038452Z
Modified
2025-10-13T04:34:46Z
Summary
haproxy vulnerabilities
Details

It was discovered that HAProxy incorrectly handled certain requests. An attacker could possibly use this to expose sensitive information. (CVE-2018-20102)

It was discovered that HAProxy incorrectly handled certain requests. A attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 18.10. (CVE-2018-20103, CVE-2018-20615)

References

Affected packages

Ubuntu:16.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy@1.6.3-1ubuntu0.2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.3-1ubuntu0.2

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "1.6.3-1ubuntu0.2"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "1.6.3-1ubuntu0.2"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-20102"
        }
    ],
    "ecosystem": "Ubuntu:16.04:LTS"
}

Ubuntu:18.04:LTS / haproxy

Package

Name
haproxy
Purl
pkg:deb/ubuntu/haproxy@1.8.8-1ubuntu0.3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.8-1ubuntu0.3

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "1.8.8-1ubuntu0.3"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "1.8.8-1ubuntu0.3"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-20102"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-20103"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-20615"
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}