{"api_version":"1","generated_at":"2026-04-22T22:33:54+00:00","cve":"CVE-2023-42031","urls":{"html":"https://cve.report/CVE-2023-42031","api":"https://cve.report/api/cve/CVE-2023-42031.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-42031","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-42031"},"summary":{"title":"CVE-2023-42031","description":"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.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2023-10-25 18:17:00","updated_at":"2023-10-31 19:34:00"},"problem_types":["CWE-400"],"metrics":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/266061","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/266061","refsource":"MISC","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.ibm.com/support/pages/node/7056429","name":"https://www.ibm.com/support/pages/node/7056429","refsource":"MISC","tags":[],"title":"Security Bulletin: Improper input validation may lead to a Denial of Service attack in web services with IBM TXSeries for Multiplatforms","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.ibm.com/support/pages/node/7056433","name":"https://www.ibm.com/support/pages/node/7056433","refsource":"MISC","tags":[],"title":"Security Bulletin: Improper input validation may lead to a Denial of Service attack in web services with IBM CICS TX Standard and IBM CICS TX Advanced","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-42031","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42031","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"42031","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"ibm","cpe5":"aix","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cics_tx","cpe6":"10.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"advanced","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cics_tx","cpe6":"11.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"advanced","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cics_tx","cpe6":"11.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"standard","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"txseries_for_multiplatforms","cpe6":"8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"txseries_for_multiplatforms","cpe6":"8.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"txseries_for_multiplatforms","cpe6":"9.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"42031","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-42031","ASSIGNER":"psirt@us.ibm.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-400 Uncontrolled Resource Consumption","cweId":"CWE-400"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"IBM","product":{"product_data":[{"product_name":"TXSeries for Multiplatforms","version":{"version_data":[{"version_affected":"=","version_value":"8.1, 8.2, 9.1"}]}},{"product_name":"CICS TX Standard","version":{"version_data":[{"version_affected":"=","version_value":"11.1"}]}},{"product_name":"CICS TX Advanced","version":{"version_data":[{"version_affected":"=","version_value":"10.1, 11.1"}]}}]}}]}},"references":{"reference_data":[{"url":"https://www.ibm.com/support/pages/node/7056433","refsource":"MISC","name":"https://www.ibm.com/support/pages/node/7056433"},{"url":"https://www.ibm.com/support/pages/node/7056429","refsource":"MISC","name":"https://www.ibm.com/support/pages/node/7056429"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/266061","refsource":"MISC","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/266061"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"UNKNOWN"},"impact":{"cvss":[{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}]}},"nvd":{"publishedDate":"2023-10-25 18:17:00","lastModifiedDate":"2023-10-31 19:34:00","problem_types":["CWE-400"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":4.9,"baseSeverity":"MEDIUM"},"exploitabilityScore":1.2,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:txseries_for_multiplatforms:8.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:txseries_for_multiplatforms:8.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:txseries_for_multiplatforms:9.1:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]},{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cics_tx:10.1:*:*:*:advanced:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cics_tx:11.1:*:*:*:advanced:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cics_tx:11.1:*:*:*:standard:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":null,"notes":[]}}}