IBM MQ 8.0/9.0/9.1/9.2 MQTT Channel denial of service

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in IBM MQ 8.0/9.0/9.1/9.2. The affected element is an unknown function of the component MQTT Channel Handler. Executing a manipulation can lead to denial of service. This vulnerability is tracked as CVE-2022-31772. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in IBM MQ 8.0/9.0/9.1/9.2. This vulnerability affects an unknown function of the component MQTT Channel Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

IBM MQ 8.0, 9.0 LTS, 9.1 CD, 9.1 LTS, 9.2 CD, and 9.2 LTS could allow an authenticated and authorized user to cause a denial of service to the MQTT channels. IBM X-Force ID: 228335.

The weakness was disclosed 11/12/2022 as 228335. The advisory is shared for download at ibm.com. This vulnerability was named CVE-2022-31772 since 05/27/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (228335). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/27/2022 🔍
11/12/2022 +169 days 🔍
11/12/2022 +0 days 🔍
11/12/2022 +0 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: 228335
Status: Confirmed

CVE: CVE-2022-31772 (🔍)
GCVE (CVE): GCVE-0-2022-31772
GCVE (VulDB): GCVE-100-213472
X-Force: 228335

Entryinfo

Created: 11/12/2022 14:09
Changes: 11/12/2022 14:09 (42)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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