CVE-2018-12149
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an...
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an authenticated user to potentially deny service to the application via local access.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an authenticated user to potentially deny service to the application via local access.
- Record
CVE-2018-12149- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an authenticated user to potentially deny service to the application via local access.
- Record
CVE-2018-12149- Updated
- 2026-11-02
EUVDEUVD-2018-4127 No score
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an authenticated user to potentially deny service to the application via local access.
- Record
EUVD-2018-4127- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xmqf-6397-gmvx
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an...
Buffer overflow in input handling in Intel Extreme Tuning Utility before 6.4.1.21 may allow an authenticated user to potentially deny service to the application via local access.
- Record
GHSA-xmqf-6397-gmvx- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-12149 is a medium vulnerability (CVSS 5.5) in Intel Extreme Tuning Utility, published September 12, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. No source names a fixed version.