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CVE-2021-25252

MEDIUM · CVSS 5.5EPSS 0.6%EU EUVD

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.

Key facts

CVSS score
5.5 (v3.1)
Severity
MEDIUM
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE)
CWE-400
EPSS score
0.6% (48th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2021-12163)
Published
March 3, 2021
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2021-12163 in the EU Vulnerability Database. Last updated in EUVD on August 3, 2024.

View on the EU Vulnerability Database

Affected products

  • apple / macos
  • emc / celerra network attached storage
  • linux / linux kernel
  • microsoft / windows
  • netapp / cluster data ontap
  • novell / netware
  • trendmicro / apex central
  • trendmicro / apex one
  • 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 / deep security
  • trendmicro / deep security
  • 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

Certified products that may be affected

2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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