IBM MQ 9.x LTS DoS via config change error
CVE-2024-35116 Published on June 28, 2024

IBM MQ denial of service
IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS, and 9.3 CD is vulnerable to a denial of service attack caused by an error applying configuration changes. IBM X-Force ID: 290335.

Vendor Advisory Vendor Advisory NVD

Vulnerability Analysis

CVE-2024-35116 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
HIGH

Weakness Type

What is a Stack Exhaustion Vulnerability?

The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated.

CVE-2024-35116 has been classified to as a Stack Exhaustion vulnerability or weakness.


Products Associated with CVE-2024-35116

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Affected Versions

IBM MQ Version 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD is affected by CVE-2024-35116

Exploit Probability

EPSS
0.15%
Percentile
35.64%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.