{"cve":"CVE-2023-27540","nvd":{"published":"2023-07-10T16:15:49.943","modified":"2026-06-17T05:45:26.340","status":"Modified","description":"IBM Watson CP4D Data Stores 4.6.0 does not properly allocate resources without limits or throttling which could allow a remote attacker with information specific to the system to cause a denial of service.  IBM X-Force ID:  248924.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-770"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/248924","https://www.ibm.com/support/pages/node/7009883","https://exchange.xforce.ibmcloud.com/vulnerabilities/248924","https://www.ibm.com/support/pages/node/7009883"],"products":["ibm:cloud_pak_for_data","ibm:watson_cp4d_data_stores"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-27540","score":0.01301,"percentile":0.70457,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}