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Test ID:1.3.6.1.4.1.25623.1.0.813751
Category:Databases
Title:PostgreSQL 'libpq' Security Bypass Vulnerability (Aug 2018) - Windows
Summary:PostgreSQL is prone to a security bypass vulnerability.
Description:Summary:
PostgreSQL is prone to a security bypass vulnerability.

Vulnerability Insight:
The flaw exists due to an internal issue in
the 'libpq' the client connection API for PostgreSQL where it did not reset
all of its connection state variables when attempting to reconnect. In
particular, the state variable that determined whether or not a password is
needed for a connection would not be reset.

Vulnerability Impact:
Successful exploitation will allow an attacker
to bypass client-side connection security features and obtain access to higher
privileged connections or potentially cause other possible impact.

Affected Software/OS:
PostgreSQL versions before 10.5, 9.6.10,
9.5.14, 9.4.19 and 9.3.24.

Solution:
Update to version 10.5 or 9.6.10
or 9.5.14 or 9.4.19 or 9.3.24 or later. Please see the references for more information.

CVSS Score:
6.0

CVSS Vector:
AV:N/AC:M/Au:S/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-10915
BugTraq ID: 105054
http://www.securityfocus.com/bid/105054
Debian Security Information: DSA-4269 (Google Search)
https://www.debian.org/security/2018/dsa-4269
https://security.gentoo.org/glsa/201810-08
https://lists.debian.org/debian-lts-announce/2018/08/msg00012.html
RedHat Security Advisories: RHSA-2018:2511
https://access.redhat.com/errata/RHSA-2018:2511
RedHat Security Advisories: RHSA-2018:2557
https://access.redhat.com/errata/RHSA-2018:2557
RedHat Security Advisories: RHSA-2018:2565
https://access.redhat.com/errata/RHSA-2018:2565
RedHat Security Advisories: RHSA-2018:2566
https://access.redhat.com/errata/RHSA-2018:2566
RedHat Security Advisories: RHSA-2018:2643
https://access.redhat.com/errata/RHSA-2018:2643
RedHat Security Advisories: RHSA-2018:2721
https://access.redhat.com/errata/RHSA-2018:2721
RedHat Security Advisories: RHSA-2018:2729
https://access.redhat.com/errata/RHSA-2018:2729
RedHat Security Advisories: RHSA-2018:3816
https://access.redhat.com/errata/RHSA-2018:3816
http://www.securitytracker.com/id/1041446
SuSE Security Announcement: openSUSE-SU-2020:1227 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html
https://usn.ubuntu.com/3744-1/
CopyrightCopyright (C) 2018 Greenbone AG

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