CVE-2018-6234
Trend Micro Maximum Security tmnciesc Out-Of-Bounds Read Information Disclosure Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
An Out-of-Bounds Read Information Disclosure vulnerability in Trend Micro Maximum Security (Consumer) 2018 could allow a local attacker to disclose sensitive information on vulnerable installations due to a flaw within processing of IOCTL 0x222814 by the tmnciesc.sys driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Una vulnerabilidad de divulgación de información por lectura fuera de límites en Trend Micro Maximum Security (Consumer) 2018 podría permitir que un atacante local revele información sensible en instalaciones vulnerables debido a un error en el procesamiento de llamadas IOCTL 0x222814 por parte del controlador tmnciesc.sys. En primer lugar, un atacante debe obtener la capacidad de ejecutar código de bajos privilegios en el sistema objetivo para explotar esta vulnerabilidad.
This vulnerability allows local attackers disclose sensitive information on vulnerable installations of Trend Micro Maximum Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within processing of IOCTL 0x222814 by the tmnciesc.sys driver. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges to kernel.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-01-25 CVE Reserved
- 2018-04-06 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-18-268 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx | 2018-06-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Trendmicro Search vendor "Trendmicro" | Antivirus\+ Search vendor "Trendmicro" for product "Antivirus\+" | <= 12.0 Search vendor "Trendmicro" for product "Antivirus\+" and version " <= 12.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Trendmicro Search vendor "Trendmicro" | Internet Security Search vendor "Trendmicro" for product "Internet Security" | <= 12.0 Search vendor "Trendmicro" for product "Internet Security" and version " <= 12.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Trendmicro Search vendor "Trendmicro" | Maximum Security Search vendor "Trendmicro" for product "Maximum Security" | <= 12.0 Search vendor "Trendmicro" for product "Maximum Security" and version " <= 12.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Trendmicro Search vendor "Trendmicro" | Premium Security Search vendor "Trendmicro" for product "Premium Security" | <= 12.0 Search vendor "Trendmicro" for product "Premium Security" and version " <= 12.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|