CVE-2024-25048: mq appliance Heap Overflow — Fix

Description

IBM MQ Appliance 9.3 CD and LTS are vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash. IBM X-Force ID: 283137.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-122 CWE-122

Affected Products

Vendor	Product	Versions
ibm	mq_appliance	9.3.0.0 — 9.3.0.17
ibm	mq_appliance	9.3.0.0 — 9.3.5

References

Advisories & Patches

https://www.ibm.com/support/pages/node/7149481 https://www.ibm.com/support/pages/node/7149481

Other References

https://exchange.xforce.ibmcloud.com/vulnerabilities/283137 https://exchange.xforce.ibmcloud.com/vulnerabilities/283137

Frequently Asked Questions

What is CVE-2024-25048? +

IBM MQ Appliance 9.3 CD and LTS are vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash. IBM X-Force ID: 283137. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-25048? +

CVE-2024-25048 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-25048? +

CVE-2024-25048 affects products from ibm, specifically: mq_appliance. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-25048? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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