Article Number: 000223210
DSA-2024-104: Security Update for Dell PowerEdge Server BIOS for an Improper SMM Communication Buffer Verification Vulnerability
Summary: Dell PowerEdge Server BIOS remediation is available for an Improper SMM communication buffer verification vulnerability that could be exploited by malicious users to compromise the affected system. ...
Article Content
Impact
Medium
Details
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2024-25942 | Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification vulnerability. A physical high privileged attacker could potentially exploit this vulnerability leading to arbitrary writes to SMRAM. | 4.4 | CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2024-25942 | Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification vulnerability. A physical high privileged attacker could potentially exploit this vulnerability leading to arbitrary writes to SMRAM. | 4.4 | CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L |
Affected Products and Remediation
The Affected Products and Remediation table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Workarounds and Mitigations
None
Acknowledgements
Dell would like to thank schur of BUPT, Dubhe Lab for reporting this issue.
Revision History
| Revision | Date | Description |
|---|---|---|
| 1.0 | 2024-03-18 | Initial release |
Related Information
Legal Information
Article Properties
Affected Product
Dell XC430 Hyper-converged Appliance, Dell XC630 Hyper-converged Appliance, Dell XC6320 Hyper-converged Appliance, Dell XC730 Hyper-converged Appliance, Dell XC730XD Hyper-converged Appliance, PowerEdge C4130, PowerEdge c6320, Poweredge FC430
, Poweredge FC630, Poweredge FC830, PowerEdge M630, PowerEdge M630 (for PE VRTX), PowerEdge M830, PowerEdge M830 (for PE VRTX), PowerEdge R430, PowerEdge R530, PowerEdge R630, PowerEdge R730, PowerEdge R730xd, PowerEdge R830, PowerEdge R930, PowerEdge T430, PowerEdge T630, Dell Storage NX3230, Dell Storage NX3330
...
Last Published Date
18 Mar 2024
Version
1
Article Type
Dell Security Advisory