CVE-2024-25942
Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2024-25942- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2024-23244
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.
- Record
EUVD-2024-23244- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g7r6-cg59-6p4f
Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification...
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.
- Record
GHSA-g7r6-cg59-6p4f- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L - Weakness
- CWE-20, CWE-787
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-25942- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L - CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H - Weakness
- CWE-20, CWE-787
- Updated
- 2026-11-02
Affected products
- dell nx3230 firmware
- dell nx3330 firmware
- dell poweredge platform
- dell poweredge c4130 firmware
- dell poweredge c6320 firmware
- dell poweredge fc430 firmware
- dell poweredge fc630 firmware
- dell poweredge fc830 firmware
- dell poweredge m630 \(pe vrtx\) firmware
- dell poweredge m630 firmware
- dell poweredge m830 \(pe vrtx\) firmware
- dell poweredge m830 firmware
Show 14 moreShow less
- dell poweredge r430 firmware
- dell poweredge r530 firmware
- dell poweredge r630 firmware
- dell poweredge r730 firmware
- dell poweredge r730xd firmware
- dell poweredge r830 firmware
- dell poweredge r930 firmware
- dell poweredge t430 firmware
- dell poweredge t630 firmware
- dell xc430 firmware
- dell xc630 firmware
- dell xc6320 firmware
- dell xc730 firmware
- dell xc730xd firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-25942 is a medium vulnerability (CVSS 4.4) in Dell Nx3230 Firmware, published March 19, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 14th percentile. No source names a fixed version.