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kasperskyKaspersky LabKLA11263
HistoryMay 10, 2018 - 12:00 a.m.

KLA11263 DoS vulnerability in PostgreSQL

2018-05-1000:00:00
Kaspersky Lab
threats.kaspersky.com
69

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.2%

Detect date:

05/10/2018

Severity:

High

Description:

A security bypass vulnerability was found in PostgreSQL. By exploiting this vulnerability malicious users can cause denial of service. This vulnerability can be exploited remotely via a built-in module “adminpack”.

Affected products:

PostgreSQL 10.x earlier than 10.4
PostgreSQL 9.6.x earlier than 9.6.9
PostgreSQL 9.5.x earlier than 9.5.13
PostgreSQL 9.4.x earlier than 9.4.18
PostgreSQL 9.3.x earlier than 9.3.23

Solution:

Update to latest version
Download PostgreSQL

Original advisories:

PostgreSQL 10.4, 9.6.9, 9.5.13, 9.4.18, and 9.3.23 released!

Impacts:

DoS

Related products:

PostgreSQL

CVE-IDS:

CVE-2018-11156.4High

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.2%