UBUNTU-CVE-2017-7546

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Source
https://ubuntu.com/security/CVE-2017-7546
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7546.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-7546
Upstream
Downstream
Related
Published
2017-08-10T00:00:00Z
Modified
2025-09-08T16:44:12Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.

References

Affected packages

Ubuntu:14.04:LTS / postgresql-9.3

Package

Name
postgresql-9.3
Purl
pkg:deb/ubuntu/postgresql-9.3@9.3.18-0ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.3.18-0ubuntu0.14.04.1

Affected versions

9.*

9.3.1-1
9.3.2-1
9.3.2-1ubuntu1
9.3.2-1ubuntu2
9.3.3-1
9.3.3-1bzr1
9.3.3-1bzr2
9.3.4-1
9.3.5-0ubuntu0.14.04.1
9.3.6-0ubuntu0.14.04
9.3.7-0ubuntu0.14.04
9.3.8-0ubuntu0.4.04
9.3.9-0ubuntu0.14.04
9.3.10-0ubuntu0.14.04
9.3.11-0ubuntu0.14.04
9.3.12-0ubuntu0.14.04
9.3.13-0ubuntu0.14.04
9.3.14-0ubuntu0.14.04
9.3.15-0ubuntu0.14.04
9.3.16-0ubuntu0.14.04
9.3.17-0ubuntu0.14.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libecpg-compat3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "libecpg-dev",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "libecpg6",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "libpgtypes3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "libpq-dev",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "libpq5",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-client-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-contrib-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-doc-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-plperl-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-plpython-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-plpython3-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-pltcl-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "postgresql-server-dev-9.3",
            "binary_version": "9.3.18-0ubuntu0.14.04.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:16.04:LTS / postgresql-9.5

Package

Name
postgresql-9.5
Purl
pkg:deb/ubuntu/postgresql-9.5@9.5.8-0ubuntu0.16.04.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.5.8-0ubuntu0.16.04.1

Affected versions

9.*

9.5.0-1
9.5.0-2
9.5.0-3
9.5.1-1
9.5.2-1
9.5.3-0ubuntu0.16.04
9.5.4-0ubuntu0.16.04
9.5.5-0ubuntu0.16.04
9.5.6-0ubuntu0.16.04
9.5.7-0ubuntu0.16.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libecpg-compat3",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libecpg-dev",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libecpg6",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libpgtypes3",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libpq-dev",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libpq5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-client-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-contrib-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-doc-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-plperl-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-plpython-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-plpython3-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-pltcl-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "postgresql-server-dev-9.5",
            "binary_version": "9.5.8-0ubuntu0.16.04.1"
        }
    ],
    "availability": "No subscription required"
}