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CVE-2015-0244

Published: 6 February 2015

PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1 does not properly handle errors while reading a protocol message, which allows remote attackers to conduct SQL injection attacks via crafted binary data in a parameter and causing an error, which triggers the loss of synchronization and part of the protocol message to be treated as a new message, as demonstrated by causing a timeout or query cancellation.

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
postgresql-8.4
Launchpad, Ubuntu, Debian
lucid
Released (8.4.22-0ubuntu0.10.04.1)
precise Ignored
(end of life)
trusty Does not exist

upstream Ignored
(end of life)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

postgresql-9.1
Launchpad, Ubuntu, Debian
lucid Does not exist

precise
Released (9.1.15-0ubuntu0.12.04)
trusty
Released (9.1.15-0ubuntu0.14.04)
upstream
Released (9.1.15)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

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

precise Does not exist

trusty
Released (9.3.6-0ubuntu0.14.04)
upstream
Released (9.3.6)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

postgresql-9.4
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (9.4.1)
utopic
Released (9.4.1-0ubuntu0.14.10)
vivid Not vulnerable
(9.4.1-1)
wily Not vulnerable
(9.4.1-1)
xenial Does not exist

yakkety Does not exist

zesty Does not exist

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H