CVE-2023-42031

MEDIUMNVD 4.94.9—

4.9

IBM TXSeries for Multiplatforms, 8.1, 8.2, and 9.1, CICS TX Standard CICS TX Advanced 10.1 and 11.1 could allow a privileged user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 266016.

CVSS v3: 4.9
EG Score: 4.9(medium)
EPSS: 25.9%
KEV: Not listed

Published

October 25, 2023

Last Modified

November 21, 2024

References (6)

psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/266061
psirt@ushttps://www.ibm.com/support/pages/node/7056429
psirt@ushttps://www.ibm.com/support/pages/node/7056433
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/266061
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7056429
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7056433

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-42031?

CVE-2023-42031 is a medium vulnerability published on October 25, 2023. IBM TXSeries for Multiplatforms, 8.1, 8.2, and 9.1, CICS TX Standard CICS TX Advanced 10.1 and 11.1 could allow a privileged user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 266016.

When was CVE-2023-42031 disclosed?

CVE-2023-42031 was first published in the National Vulnerability Database on October 25, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-42031 actively exploited?

CVE-2023-42031 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-42031?

CVE-2023-42031 has a CVSS v3 base score of 4.9 (NVD).

How do I remediate CVE-2023-42031?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-42031, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-42031

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-42031?

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Published

Last Modified

References (6)

Frequently asked(5)

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