UBUNTU-CVE-2017-7546

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    UBUNTU-CVE-2017-7546

    Published: 10 Aug 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-7546
    Aliases:
    USN-3390-1

    Summary:

    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: https://ubuntu.com/security/CVE-2017-7546, https://www.postgresql.org/about/news/1772/, https://ubuntu.com/security/notices/USN-3390-1, https://www.cve.org/CVERecord?id=CVE-2017-7546

    Affected packages

    Package

    Name: postgresql-9.3

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -9.3.18-0ubuntu0.14.04.1

    Affected versions

    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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2017-7546 | CVE-DB