Is CVE-2024-39743 in the CISA KEV catalog?

No. CVE-2024-39743 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-39743?

CVE-2024-39743 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2024-39743?

CVE-2024-39743 has an EPSS score of 0.59% (44th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-39743?

Upgrade mq operator to 3.2.2 or later.

CVE & CISA-KEV Catalog

CVE-2024-39743

MEDIUM

5.9

CVSS v3

NVD

Description

IBM MQ Operator 3.2.2 and IBM MQ Operator 2.0.24 IBM MQ Container Developer Edition is vulnerable to denial of service caused by incorrect memory de-allocation. A remote attacker could exploit this vulnerability to cause the server to consume memory resources. IBM X-Force ID: 297172.

CWE-405

How to fix

Remediation Available

mq operatorNVD

Affected:>= 3.2.0, < 3.2.2Fixed in:3.2.2CVE-2024-39743derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.59%probability of exploitation in 30 days

44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Vendor Advisory1

ibm.com

VDB Entry1

exchange.xforce.ibmcloud.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.