Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-23201 | First vendor Publication | 2021-11-20 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | High | User Interaction | None |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.9 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| NVIDIA GPU and Tegra hardware contain a vulnerability in an internal microcontroller, which may allow a user with elevated privileges to generate valid microcode by identifying, exploiting, and loading vulnerable microcode. Such an attack could lead to information disclosure, data corruption, or denial of service of the device. The scope may extend to other components. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23201 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 3 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
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| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
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| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 | |
| Hardware | 1 |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:53:17 |
|
| 2022-02-25 00:23:14 |
|
| 2022-02-09 21:23:19 |
|
| 2022-02-09 00:23:13 |
|
| 2021-11-24 21:23:08 |
|
| 2021-11-21 17:22:55 |
|
| 2021-11-20 21:22:54 |
|
