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CVE-2019-4762

IBM MQ 9.0 and 9.1 is vulnerable to a denial of service attack due to an error in the Channel processing function. IBM X-Force ID: 173625.

Medium5.9EPSS 1.6%
Published
Updated
Reserved
Assigned by
ibm

Description

IBM MQ 9.0 and 9.1 is vulnerable to a denial of service attack due to an error in the Channel processing function. IBM X-Force ID: 173625.

Scores

CVSS scores of CVE-2019-4762, by who scored it
Scored byCVSSScoreVector
ibmCNA (assigner)3.0Medium5.9CVSS:3.0/A:H/PR:N/UI:N/S:U/C:N/AV:N/AC:H/I:N/RL:O/E:U/RC:C
NVDNVD · Modified3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
1.6% · top 24% of all CVEs (6 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.9.

Weakness

  • Denial of Service

Affected products

  • IBM · MQ

    • affected 9.0.0.1
    • affected 9.0.0.2
    • affected 9.0.0.3
    • affected 9.0.0.0
    • affected 9.0.0.4
    • affected 9.0.0.5
    • affected 9.1.0.0
    • affected 9.1.1
    • affected 9.1.0.2
    • affected 9.1.2
    • affected 9.0.0.6
    • affected 9.1.3
    • affected 9.0.0.7
    • affected 9.0.0.8
    • affected 9.1.4

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2019-4762 badge
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Record last updated .