Vulnerability-Lookup

CVE-2022-43902 (GCVE-0-2022-43902)

Vulnerability from cvelistv5 – Published: 2023-03-01 20:44 – Updated: 2025-03-06 19:07

Title

IBM MQ denial of service

Summary

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-06 19:06 UTC

CWE

703 Improper Check or Handling of Exceptional Conditions

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6890643	vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entry

Impacted products

1 product

Vendor	Product	Version	CPE status
IBM	MQ	Affected: 9.2 CD, 9.2 LTS, 9.3 CD, 9.3 LTS	guessed

Show details on NVD website

JSON

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FKIE_CVE-2022-43902

Vulnerability from fkie_nvd - Published: 2023-03-10 21:15 - Updated: 2026-06-17 05:07

Severity

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

References

URL	Tags
psirt@us.ibm.com	https://exchange.xforce.ibmcloud.com/vulnerabilities/240832	VDB Entry, Vendor Advisory
psirt@us.ibm.com	https://www.ibm.com/support/pages/node/6890643	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://exchange.xforce.ibmcloud.com/vulnerabilities/240832	VDB Entry, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.ibm.com/support/pages/node/6890643	Vendor Advisory

Impacted products

Vendor	Product	Version
ibm	mq_appliance	*
ibm	mq_appliance	*
ibm	mq_appliance	9.2.5
ibm	mq_appliance	9.2.5
ibm	mq_appliance	9.2.5
ibm	mq_appliance	9.2.5
ibm	mq_appliance	9.3.0.0
ibm	mq_appliance	9.3.0.0
ibm	mq_appliance	9.3.1

JSON

To clipboard

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            }
          ]
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    }
  ],
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              "matchCriteriaId": "0FEE5BED-5834-4B46-99DD-7F3A7C294B3E",
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    }
  ],
  "id": "CVE-2022-43902",
  "lastModified": "2026-06-17T05:07:27.357",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "options": [
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              "exploitation": "none"
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            {
              "automatable": "no"
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            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-03-06T19:06:49.712575Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-03-10T21:15:13.010",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
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        "Vendor Advisory"
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    },
    {
      "source": "psirt@us.ibm.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}

GHSA-GMCV-4J6W-RHJX

Vulnerability from github – Published: 2023-03-10 21:30 – Updated: 2023-03-15 21:30

Details

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-43902"
  ],
  "database_specific": {
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    "github_reviewed": false,
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    "severity": "HIGH"
  },
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  "id": "GHSA-gmcv-4j6w-rhjx",
  "modified": "2023-03-15T21:30:26Z",
  "published": "2023-03-10T21:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43902"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/240832"
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      "type": "CVSS_V3"
    }
  ]
}

GSD-2022-43902

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

Aliases

CVE-2022-43902

Aliases

CVE-2022-43902

JSON

To clipboard

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  "GSD": {
    "alias": "CVE-2022-43902",
    "id": "GSD-2022-43902"
  },
  "gsd": {
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      "remediation": "unknown",
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WID-SEC-W-2023-0532

Vulnerability from csaf_certbund - Published: 2023-02-28 23:00 - Updated: 2023-06-08 22:00

Summary

IBM MQ: Schwachstelle ermöglicht Denial of Service

Severity

Mittel

Scope

1 vulnerability in this advisory, including CVE-2022-43902.

CVE-2022-43902

Es besteht eine Schwachstelle in IBM MQ aufgrund unsachgemäßer Eingabevalidierung. Ein Angreifer kann speziell gestaltete PCF- oder MQSC-Nachrichten senden, um einen Denial of Service-Zustand herbeizuführen.

Known affected: 5 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-43902 (GCVE-0-2022-43902)

FKIE_CVE-2022-43902

GHSA-GMCV-4J6W-RHJX

GSD-2022-43902

WID-SEC-W-2023-0532

Tags

Sightings

Nomenclature

Related by attack behaviour