Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations | |||
---|---|---|---|
Name | CVE-2021-26398 | First vendor Publication | 2023-01-11 |
Vendor | Cve | Last vendor Modification | 2023-08-08 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
---|---|---|---|
Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26398 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
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Os | 2 | |
Os | 2 | |
Os | 3 | |
Os | 2 | |
Os | 2 | |
Os | 2 | |
Os | 2 | |
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Os | 2 | |
Os | 3 | |
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Os | 3 | |
Os | 3 | |
Os | 3 | |
Os | 2 | |
Os | 2 | |
Os | 3 | |
Os | 3 | |
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Os | 3 | |
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Os | 3 | |
Os | 3 | |
Os | 2 | |
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Os | 3 | |
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Os | 2 | |
Os | 2 | |
Os | 3 | |
Os | 3 | |
Os | 2 | |
Os | 2 | |
Os | 2 | |
Os | 2 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 |
Alert History
Date | Informations |
---|---|
2023-09-23 02:10:14 |
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2023-08-09 17:27:45 |
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2023-01-19 05:27:20 |
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2023-01-11 21:27:17 |
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2023-01-11 13:27:13 |
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