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    CVE-2020-4931

    IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to an issue processing messages. IBM X-Force ID: 191747.

    Published:Feb 24, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 24, 2021
    EPSS Score:0.00377
    CVSS Score:6.5

    Affected Products

    Vendor
    Ibm
    Product
    Mq

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-36128 (CVSS 7.5) — IBM MQ 9.1, 9.2, 9.3, 9.4 LTS and 9.3, 9.4 CD is vulnerable to a denial of service, caused by improper enforce…
    CVE-2025-36100 (CVSS 5.1) — IBM MQ LTS 9.1.0.0 through 9.1.0.29, 9.2.0.0 through 9.2.0.36, 9.3.0.0 through 9.3.0.30 and 9.4.0.0 through 9.…
    CVE-2025-3631 (CVSS 6.5) — An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel pro…
    CVE-2025-0985 (CVSS 5.5) — IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD stores potentially sensitive information in environment variable…
    CVE-2024-54175 (CVSS 5.5) — IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD could allow a local user to cause a denial of service due to an …
    CVE-2025-23225 (CVSS 6.5) — IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD could allow an authenticated user to cause a denial of service due…
    CVE-2024-54173 (CVSS 4.7) — IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD reveals potentially sensitive information in trace files that coul…
    CVE-2025-0975 (CVSS 8.8) — IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD console could allow an authenticated user to execute code due to i…
    CVE-2024-52898 (CVSS 6.2) — IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD web console could allow a local user to obtain sensitive informati…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High