Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-34421 | First vendor Publication | 2023-03-16 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.7 | ||
| Base Score | 6.7 | Environmental Score | 6.7 |
| impact SubScore | 5.9 | Temporal Score | 6.7 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | 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
| Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34421 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
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| Os | 1 | |
| Os | 1 | |
| Os | 1 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2010-03-30 | Name : Debian Security Advisory DSA 2022-1 (mediawiki) File : nvt/deb_2022_1.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2010-03-25 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2022.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://www.dell.com/support/kbdoc/en-us/000206296/dsa-2022-204-dell-poweredg... |
Alert History
| Date | Informations |
|---|---|
| 2023-11-07 21:29:44 |
|
| 2023-03-22 17:27:16 |
|
| 2023-03-16 17:27:16 |
|
