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CVE-2021-1117
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an attacker through specific configuration and with local unprivileged system access may cause improper input validation, which may lead to denial of service..
CVSSv2.0 Score
- Severity
- Low
- Base Score
- 1.9/10
- Exploit Score
- 3.4/10
- Access Vector
- Local
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- Medium
- Base Score
- 5.5/10
- Exploit Score
- 1.8/10
- Access Vector
- Local
- Access Complexity
- Low
- Privileges Required
- Low
- Impact Score
- 3.6/10
- Confidentiality Impact
- None
- Availability Impact
- High
- Integrity Impact
- None
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:* |
Yes
|
390 | 392.68 | |
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:* |
Yes
|
470 | 472.39 | |
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:* |
Yes
|
460 | 463.15 | |
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:* |
Yes
|
495 | 496.49 |