DSA-2023-167: Precision 7920 Rack and 7920 XL Rack Security Update for an Out of Bounds Write Vulnerability
Summary: Precision 7920 Rack and 7920 XL Rack remediation are available for an Out of Bounds Write vulnerability that may be exploited by malicious users to compromise the affected system.
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Impact
Medium
Details
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2023-25537 | Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low privileges could potentially exploit this vulnerability leading to exposure of some SMRAM stack/data/code in System Management Mode, leading to arbitrary code execution or escalation of privilege. | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H See NVD (http://nvd.nist.gov/ ) forindividual scores for each CVE. |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2023-25537 | Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low privileges could potentially exploit this vulnerability leading to exposure of some SMRAM stack/data/code in System Management Mode, leading to arbitrary code execution or escalation of privilege. | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H See NVD (http://nvd.nist.gov/ ) forindividual scores for each CVE. |
Produse afectate și măsuri de remediere
| Product | BIOS Update Version | BIOS Release Date |
|---|---|---|
Precision 7920 Rack |
2.18.2 | 05/19/2023 |
| 7920 XL Rack |
2.18.2 | 05/19/2023 |
| Product | BIOS Update Version | BIOS Release Date |
|---|---|---|
Precision 7920 Rack |
2.18.2 | 05/19/2023 |
| 7920 XL Rack |
2.18.2 | 05/19/2023 |
Revision History
| Revision | Date | Description |
| 1.0 | 2023-05-15 | Initial Release |
| 1.1 | 2023-05-19 | Updated Affected Products and Remediation section BIOS Update Version |
| 1.2 | 2023-05-19 | Updated CVE Description |
Related Information
Exonerare de răspundere
Produse afectate
7920 XL Rack, Precision 7920 RackProprietăți articol
Article Number: 000213287
Article Type: Dell Security Advisory
Ultima modificare: 19 May 2023
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