CVE-2020-4320
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
32.8%
IBM MQ Appliance and IBM MQ AMQP Channels 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD do not correctly block or allow clients based on the certificate distinguished name SSLPEER setting. IBM X-Force ID: 177403.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | mq | * | cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* |
| ibm | mq | * | cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:* |
| ibm | mq | * | cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:* |
| hp | hp-ux | - | cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:* |
| ibm | aix | - | cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* |
| linux | linux_kernel | - | cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* |
| microsoft | windows | - | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
| oracle | solaris | - | cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
32.8%