VulnerabilityAnalyzed
CVE-2024-0161
Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an Improper SMM communication buffer verification vulnerability.
HIGH 8.4EPSS 0.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A local low privileged attacker could potentially exploit this vulnerability leading to arbitrary writes to SMRAM.
- CVSS 3.1
- 8.4 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
- EPSS
- 0.20% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- dell/poweredge t360 firmware · dell/poweredge r360 firmware · dell/poweredge r650 firmware · dell/poweredge r750 firmware · dell/poweredge r750xa firmware · dell/poweredge c6520 firmware · dell/poweredge mx750c firmware · dell/poweredge r550 firmware · dell/poweredge r450 firmware · dell/poweredge r650xs firmware · dell/poweredge r750xs firmware · dell/poweredge t550 firmware · dell/poweredge xr11 firmware · dell/poweredge xr12 firmware · dell/poweredge xr4510c firmware · dell/poweredge xr4520c firmware · dell/poweredge t150 firmware · dell/poweredge t350 firmware · dell/poweredge r250 firmware · dell/poweredge r350 firmware · +40 more
- Source
- security_alert@emc.com
References
- https://www.dell.com/support/kbdoc/en-us/000222979/dsa-2024-006-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerabilityVendor Advisory
- https://www.dell.com/support/kbdoc/en-us/000222979/dsa-2024-006-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerabilityVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.