CVE-2017-7546

2017-08-1000:00:00

ubuntu.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.28 Low

EPSS

Percentile

96.8%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchpostgresql-9.3< 9.3.18-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchpostgresql-9.5< 9.5.8-0ubuntu0.16.04.1UNKNOWN
ubuntu17.04noarchpostgresql-9.6< 9.6.4-0ubuntu0.17.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	postgresql-9.3	< 9.3.18-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	postgresql-9.5	< 9.5.8-0ubuntu0.16.04.1	UNKNOWN
ubuntu	17.04	noarch	postgresql-9.6	< 9.6.4-0ubuntu0.17.04.1	UNKNOWN