MEDIUM
IBM MQ and IBM MQ Appliance 8.0 and 9.0 LTS could allow a remote attacker with intimate knowledge of the server to cause a denial of service when receiving data on the channel
Published Jan 28, 2020
5.9
MEDIUMCVSS 3.1
EPSS 1.28%
Description
IBM MQ and IBM MQ Appliance 8.0 and 9.0 LTS could allow a remote attacker with intimate knowledge of the server to cause a denial of service when receiving data on the channel. IBM X-Force ID: 166629.
Affected products
-
- Version 8.0.0.0StatusaffectedConstraints-
- Version 8.0.0.1StatusaffectedConstraints-
- Version 8.0.0.10StatusaffectedConstraints-
- Version 8.0.0.11StatusaffectedConstraints-
- Version 8.0.0.12StatusaffectedConstraints-
- Version 8.0.0.13StatusaffectedConstraints-
- Version 8.0.0.2StatusaffectedConstraints-
- Version 8.0.0.3StatusaffectedConstraints-
- Version 8.0.0.4StatusaffectedConstraints-
- Version 8.0.0.5StatusaffectedConstraints-
- Version 8.0.0.6StatusaffectedConstraints-
- Version 8.0.0.7StatusaffectedConstraints-
- Version 8.0.0.8StatusaffectedConstraints-
- Version 8.0.0.9StatusaffectedConstraints-
- Version 9.0.0.0StatusaffectedConstraints-
- Version 9.0.0.1StatusaffectedConstraints-
- Version 9.0.0.2StatusaffectedConstraints-
- Version 9.0.0.3StatusaffectedConstraints-
- Version 9.0.0.4StatusaffectedConstraints-
- Version 9.0.0.5StatusaffectedConstraints-
- Version 9.0.0.6StatusaffectedConstraints-
- Version 9.0.0.7StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | MQ | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
5.9 MEDIUM NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
5.9 MEDIUM CVE.org
CVSS:3.0/S:U/A:H/C:N/AV:N/AC:H/I:N/UI:N/PR:N/RC:C/RL:O/E:U
Scope Unchanged
Availability Impact High
Confidentiality Impact None
Attack Vector Network
Attack Complexity High
Integrity Impact None
User Interaction None
Privileges Required None
Exploit Maturity Unreported
1 other source (NVD) ▾
5.9 MEDIUM NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.28% 0.01281
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01281
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.28% (0.01281) | 68.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.28% (0.01281) | 66.15th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.43% (0.00425) | 60.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.13% (0.00128) | 49.14th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.13% (0.00128) | 47.74th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00128) | 45.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.50% (0.04499) | 74.08th | v2 (v2022.01.01) |
| Feb 3, 2022 | 95.27% (0.95272) | 99.99th | v1 |
| Jan 6, 2022 | 95.27% (0.95272) | 99.98th | v1 |
| Sep 1, 2021 | 81.79% (0.81789) | 99.94th | v1 |
| Apr 14, 2021 | 81.79% (0.81789) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (2)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/166629 vdb-entryx_refsource_XFVDB EntryVendor Advisory
- https://www.ibm.com/support/pages/node/1106517 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/166629 | vdb-entryx_refsource_XFVDB EntryVendor Advisory | |
| https://www.ibm.com/support/pages/node/1106517 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner ibm
Published Jan 28, 2020
Updated Sep 17, 2024
Reserved Jan 3, 2019
Link CVE-2019-4568
CISA Vulnrichment
Updated n/a