CVE-2021-25227
CVSS V2 Low 1.9
CVSS V3 Low 3.3
Description
Trend Micro Antivirus for Mac 2021 (Consumer) is vulnerable to a memory exhaustion vulnerability that could lead to disabling all the scanning functionality within the application. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability - i.e. the attacker must already have access to the target system (either legitimately or via another exploit).
Overview
- CVE ID
- CVE-2021-25227
- Assigner
- security@trendmicro.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-04T20:15:12
- Last Modified Date
- 2021-02-08T18:06:08
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:trendmicro:antivirus:9.0:*:*:*:*:macos:*:* | 1 | OR | ||
| cpe:2.3:a:trendmicro:antivirus:10.0:*:*:*:*:macos:*:* | 1 | OR | ||
| cpe:2.3:a:trendmicro:antivirus:10.5:*:*:*:*:macos:*:* | 1 | OR | ||
| cpe:2.3:a:trendmicro:antivirus:11.0:*:*:*:*:macos:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 3.3
- Base Severity
- LOW
- Exploitability Score
- 1.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://helpcenter.trendmicro.com/en-us/article/TMKA-10191 | Patch Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-102/ | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-25227 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25227 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:24:02 | Added to TrackCVE | |||
| 2022-12-05 21:26:17 | 2021-02-04T20:15Z | 2021-02-04T20:15:12 | CVE Published Date | updated |
| 2022-12-05 21:26:17 | 2021-02-08T18:06:08 | CVE Modified Date | updated | |
| 2022-12-05 21:26:17 | Analyzed | Vulnerability Status | updated |