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CVE-2024-25942

MEDIUMCVSS 6.8/10EPSS 0.23%

Last modified

CVE-2024-25942 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
6.8/10

CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H

EPSS Probability
0.23%

14.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellPoweredge R730 Firmware< 2.19.0
DellPoweredge R730xd Firmware< 2.19.0
DellPoweredge R630 Firmware< 2.19.0
DellPoweredge C4130 Firmware< 2.19.0
DellPoweredge R930 Firmware< 2.14.0
DellPoweredge M630 Firmware< 2.19.0
DellPoweredge M630 \(Pe Vrtx\) Firmware< 2.19.0
DellPoweredge Fc630 Firmware< 2.19.0
DellPoweredge Fc430 Firmware< 2.19.0
DellPoweredge M830 Firmware< 2.19.0
DellPoweredge M830 \(Pe Vrtx\) Firmware< 2.19.0
DellPoweredge Fc830 Firmware< 2.19.0
DellPoweredge T630 Firmware< 2.19.0
DellPoweredge R530 Firmware< 2.19.0
DellPoweredge R430 Firmware< 2.19.0
DellPoweredge T430 Firmware< 2.19.0
DellPoweredge R830 Firmware< 1.19.0
DellPoweredge C6320 Firmware< 2.19.0
DellNx3230 Firmware< 2.19.0
DellNx3330 Firmware< 2.19.0
DellXc6320 Firmware< 2.19.0
DellXc430 Firmware< 2.19.0
DellXc630 Firmware< 2.19.0
DellXc730 Firmware< 2.19.0
DellXc730xd Firmware< 2.19.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is 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.
How severe is CVE-2024-25942?
CVE-2024-25942 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2024-25942?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-25942?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST