CVE-2020-4465

Description

IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS is vulnerable to a buffer overflow vulnerability due to an error within the channel processing code. A remote attacker could overflow the buffer using an older client and cause a denial of service. IBM X-Force ID: 181562.

Risk Information

Base Score

6.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.017

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 6.1.2.0	Windows
Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 6.0.3.7	Windows
Multiple Vulnerabilities are affected in IBM MQ 8.0	Windows
Multiple Vulnerabilities are affected in IBM MQ 9.0	Windows
Multiple Vulnerabilities are affected in IBM MQ 9.1	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234