What is the CVSS score of CVE-2021-25252?

CVE-2021-25252 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.6%.

Is there a patch available for CVE-2021-25252?

Yes, a patch is available for CVE-2021-25252. Update the affected software to the latest version immediately.

Trend Micro CVE-2021-25252

MEDIUM

Uncontrolled Resource Consumption (CWE-400)

2021-03-03 security@trendmicro.com

Denial Of Service Trend Micro Apex Central Apex One Cloud Edge Deep Security Control Manager Deep Discovery Analyzer Deep Discovery Email Inspector Deep Discovery Inspector Interscan Messaging Security Virtual Appliance Interscan Web Security Virtual Appliance Officescan Portal Protect Scanmail Scanmail For Ibm Domino Serverprotect For Storage Serverprotect Serverprotect For Network Appliance Filers Safe Lock Worry Free Business Security

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Mar 03, 2021 - 16:15 nvd

MEDIUM 5.5

DescriptionNVD

AnalysisAI

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. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. 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. Affected products include: Trendmicro Apex Central, Trendmicro Apex One, Trendmicro Cloud Edge, Trendmicro Deep Security, Trendmicro Control Manager.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.