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CVE-2017-7547

Published: 10 August 2017

PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
postgresql-10
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Not vulnerable
(10.1-1)
cosmic Not vulnerable
(10.1-1)
disco Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

zesty Does not exist

postgresql-9.5
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

trusty Does not exist

xenial
Released (9.5.8-0ubuntu0.16.04.1)
zesty Does not exist

upstream
Released (9.5.8)
postgresql-9.1
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Does not exist

zesty Does not exist

postgresql-9.3
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

trusty
Released (9.3.18-0ubuntu0.14.04.1)
upstream
Released (9.3.18)
xenial Does not exist

zesty Does not exist

postgresql-9.6
Launchpad, Ubuntu, Debian
artful Not vulnerable
(9.6.4-1)
bionic Does not exist

cosmic Does not exist

disco Does not exist

trusty Does not exist

upstream
Released (9.6.4-1)
xenial Does not exist

zesty
Released (9.6.4-0ubuntu0.17.04.1)

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H