IBM MQ 8.0.0.x < 8.0.0.14 / 9.1.0.x < 9.1.0.4 LTS / 9.1.x < 9.1.4 CD Security Restrictions Bypass (CVE-2019-4620)

high Nessus Plugin ID 133402

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Synopsis

A message queuing service installed on the remote host is affected by a denial of service vulnerability.

Description

According to its self-reported version, the IBM MQ server installed on the remote host is 8.0.0.x prior to 8.0.0.14 or 9.1.0.x prior to 9.1.0.4 LTS or 9.1.4 CD and is therefore affected by a security restrictions bypass vulnerabylity. An authenticated, remote attacker can exploit this issue, via an unspecified vector, to gain privileged rights in the affected host.

Solution

Upgrade to IBM MQ 8.0.0.14, 9.1.0.4 LTS, 9.1.4 CD or later.

Plugin Details

Severity: High

ID: 133402

File Name: websphere_mq_ibm1125891.nasl

Version: 1.4

Type: local

Agent: windows

Family: Windows

Published: 1/31/2020

Updated: 10/7/2020

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2019-4620

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:ibm:websphere_mq

Required KB Items: installed_sw/IBM WebSphere MQ

Exploit Ease: No known exploits are available

Patch Publication Date: 1/23/2020

Vulnerability Publication Date: 1/23/2020

Reference Information

CVE: CVE-2019-4620

IAVA: 2020-A-0047-S

Detections

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