IBM WebSphere MQ 8.0.0.8/9.0.0.2/9.0.4 Queue Manager access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$5k-$25k0.00

A vulnerability classified as problematic has been found in IBM WebSphere MQ 8.0.0.8/9.0.0.2/9.0.4 (Application Server Software). Affected is an unknown function of the component Queue Manager. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on availability. CVE summarizes:

An IBM WebSphere MQ 8.0.0.8, 9.0.0.2, and 9.0.4 Client connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. IBM X-Force ID: 137771.

The bug was discovered 04/13/2018. The weakness was presented 04/17/2018 (Website). The advisory is available at ibm.com. This vulnerability is traded as CVE-2018-1371 since 12/13/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 02/10/2021). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/13/2017 🔍
04/13/2018 +121 days 🔍
04/17/2018 +3 days 🔍
04/17/2018 +0 days 🔍
04/18/2018 +1 days 🔍
02/10/2021 +1029 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1371 (🔍)
X-Force: 137771

Entryinfo

Created: 04/18/2018 10:13 AM
Updated: 02/10/2021 08:52 AM
Changes: 04/18/2018 10:13 AM (57), 01/25/2020 04:47 PM (2), 02/10/2021 08:52 AM (3)
Complete: 🔍

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