CVE-2020-4465 — MEDIUM (6.5)

Q: How severe is CVE-2020-4465?

CVE-2020-4465 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-4465?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq Appliance.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Mq Appliance	>= 8.0, < 8.0.0.15

Related Weaknesses (CWE)

CWE-120

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/181562VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6252783PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/181562VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6252783PatchVendor Advisory

FAQ

What is CVE-2020-4465?

CVE-2020-4465 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 cou...

How severe is CVE-2020-4465?

CVE-2020-4465 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-4465?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq Appliance.