{"cve":"CVE-2021-25252","nvd":{"published":"2021-03-03T16:15:13.087","modified":"2026-06-17T03:41:43.300","status":"Modified","description":"Trend Micro's Virus Scan API (VSAPI) and Advanced Threat Scan Engine (ATSE) - are vulnerable to a memory exhaustion vulnerability that may lead to denial-of-service or system freeze if exploited by an attacker using a specially crafted file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-400"],"references":["https://success.trendmicro.com/solution/000285675","https://success.trendmicro.com/solution/000285675"],"products":["trendmicro:apex_central","trendmicro:apex_one","trendmicro:cloud_edge","trendmicro:control_manager","trendmicro:deep_discovery_analyzer","trendmicro:deep_discovery_email_inspector","trendmicro:deep_discovery_inspector","trendmicro:deep_security","trendmicro:interscan_messaging_security_virtual_appliance","trendmicro:interscan_web_security_virtual_appliance","trendmicro:officescan","trendmicro:portal_protect","trendmicro:safe_lock","trendmicro:scanmail","trendmicro:scanmail_for_ibm_domino","trendmicro:serverprotect","trendmicro:serverprotect_for_network_appliance_filers","trendmicro:serverprotect_for_storage","trendmicro:worry-free_business_security"],"source":"nvd","synced_at":"2026-10-19T21:15:50.279857260+00:00"},"epss":{"cve":"CVE-2021-25252","score":0.00617,"percentile":0.49571,"date":"2026-10-31"},"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."]}