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    CVE-2022-34417

    Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.

    Published:Mar 16, 2023
    Last Modified:Feb 26, 2025
    EPS:Mar 16, 2023
    EPSS Score:0.00035
    CVSS Score:7.5

    Affected Products

    Vendor
    Dell
    Product
    C4130
    Vendor
    Dell
    Product
    C4130 Firmware
    Vendor
    Dell
    Product
    C4140
    Vendor
    Dell
    Product
    C4140 Firmware
    Vendor
    Dell
    Product
    C6320
    Vendor
    Dell
    Product
    C6320 Firmware
    Vendor
    Dell
    Product
    C6420
    Vendor
    Dell
    Product
    C6420 Firmware
    Vendor
    Dell
    Product
    C6520
    Vendor
    Dell
    Product
    C6520 Firmware
    Vendor
    Dell
    Product
    C6525
    Vendor
    Dell
    Product
    C6525 Firmware
    Vendor
    Dell
    Product
    Dss8440
    Vendor
    Dell
    Product
    Dss8440 Firmware
    Vendor
    Dell
    Product
    Fc430
    Vendor
    Dell
    Product
    Fc430 Firmware
    Vendor
    Dell
    Product
    Fc630
    Vendor
    Dell
    Product
    Fc630 Firmware
    Vendor
    Dell
    Product
    Fc640
    Vendor
    Dell
    Product
    Fc640 Firmware
    Vendor
    Dell
    Product
    Fc830
    Vendor
    Dell
    Product
    Fc830 Firmware
    Vendor
    Dell
    Product
    M630
    Vendor
    Dell
    Product
    M630 Firmware
    Vendor
    Dell
    Product
    M630p
    Vendor
    Dell
    Product
    M630p Firmware
    Vendor
    Dell
    Product
    M640
    Vendor
    Dell
    Product
    M640 Firmware
    Vendor
    Dell
    Product
    M640p
    Vendor
    Dell
    Product
    M640p Firmware
    Vendor
    Dell
    Product
    M830
    Vendor
    Dell
    Product
    M830 Firmware
    Vendor
    Dell
    Product
    M830p
    Vendor
    Dell
    Product
    M830p Firmware
    Vendor
    Dell
    Product
    Mx740c
    Vendor
    Dell
    Product
    Mx740c Firmware
    Vendor
    Dell
    Product
    Mx750c
    Vendor
    Dell
    Product
    Mx750c Firmware
    Vendor
    Dell
    Product
    Mx840c
    Vendor
    Dell
    Product
    Mx840c Firmware
    Vendor
    Dell
    Product
    Nx3230
    Vendor
    Dell
    Product
    Nx3230 Firmware
    Vendor
    Dell
    Product
    Nx3240
    Vendor
    Dell
    Product
    Nx3240 Firmware
    Vendor
    Dell
    Product
    Nx3330
    Vendor
    Dell
    Product
    Nx3330 Firmware
    Vendor
    Dell
    Product
    Nx3340
    Vendor
    Dell
    Product
    Nx3340 Firmware
    Vendor
    Dell
    Product
    Nx430
    Vendor
    Dell
    Product
    Nx430 Firmware
    Vendor
    Dell
    Product
    Nx440
    Vendor
    Dell
    Product
    Nx440 Firmware
    Vendor
    Dell
    Product
    R230
    Vendor
    Dell
    Product
    R230 Firmware
    Vendor
    Dell
    Product
    R240
    Vendor
    Dell
    Product
    R240 Firmware
    Vendor
    Dell
    Product
    R250
    Vendor
    Dell
    Product
    R250 Firmware
    Vendor
    Dell
    Product
    R330
    Vendor
    Dell
    Product
    R330 Firmware
    Vendor
    Dell
    Product
    R340
    Vendor
    Dell
    Product
    R340 Firmware
    Vendor
    Dell
    Product
    R350
    Vendor
    Dell
    Product
    R350 Firmware
    Vendor
    Dell
    Product
    R430
    Vendor
    Dell
    Product
    R430 Firmware
    Vendor
    Dell
    Product
    R440
    Vendor
    Dell
    Product
    R440 Firmware
    Vendor
    Dell
    Product
    R450
    Vendor
    Dell
    Product
    R450 Firmware
    Vendor
    Dell
    Product
    R530
    Vendor
    Dell
    Product
    R530 Firmware
    Vendor
    Dell
    Product
    R540
    Vendor
    Dell
    Product
    R540 Firmware
    Vendor
    Dell
    Product
    R550
    Vendor
    Dell
    Product
    R550 Firmware
    Vendor
    Dell
    Product
    R630
    Vendor
    Dell
    Product
    R630 Firmware
    Vendor
    Dell
    Product
    R640
    Vendor
    Dell
    Product
    R640 Firmware
    Vendor
    Dell
    Product
    R6415
    Vendor
    Dell
    Product
    R6415 Firmware
    Vendor
    Dell
    Product
    R650
    Vendor
    Dell
    Product
    R650 Firmware
    Vendor
    Dell
    Product
    R650xs
    Vendor
    Dell
    Product
    R650xs Firmware
    Vendor
    Dell
    Product
    R6515
    Vendor
    Dell
    Product
    R6515 Firmware
    Vendor
    Dell
    Product
    R6525
    Vendor
    Dell
    Product
    R6525 Firmware
    Vendor
    Dell
    Product
    R730
    Vendor
    Dell
    Product
    R730 Firmware
    Vendor
    Dell
    Product
    R730xd
    Vendor
    Dell
    Product
    R730xd Firmware
    Vendor
    Dell
    Product
    R740
    Vendor
    Dell
    Product
    R740 Firmware
    Vendor
    Dell
    Product
    R740xd
    Vendor
    Dell
    Product
    R740xd2
    Vendor
    Dell
    Product
    R740xd2 Firmware
    Vendor
    Dell
    Product
    R740xd Firmware
    Vendor
    Dell
    Product
    R7415
    Vendor
    Dell
    Product
    R7415 Firmware
    Vendor
    Dell
    Product
    R7425
    Vendor
    Dell
    Product
    R7425 Firmware
    Vendor
    Dell
    Product
    R750
    Vendor
    Dell
    Product
    R750 Firmware
    Vendor
    Dell
    Product
    R750xa
    Vendor
    Dell
    Product
    R750xa Firmware
    Vendor
    Dell
    Product
    R750xs
    Vendor
    Dell
    Product
    R750xs Firmware
    Vendor
    Dell
    Product
    R7515
    Vendor
    Dell
    Product
    R7515 Firmware
    Vendor
    Dell
    Product
    R7525
    Vendor
    Dell
    Product
    R7525 Firmware
    Vendor
    Dell
    Product
    R830
    Vendor
    Dell
    Product
    R830 Firmware
    Vendor
    Dell
    Product
    R840
    Vendor
    Dell
    Product
    R840 Firmware
    Vendor
    Dell
    Product
    R930
    Vendor
    Dell
    Product
    R930 Firmware
    Vendor
    Dell
    Product
    R940
    Vendor
    Dell
    Product
    R940 Firmware
    Vendor
    Dell
    Product
    R940xa
    Vendor
    Dell
    Product
    R940xa Firmware
    Vendor
    Dell
    Product
    T130
    Vendor
    Dell
    Product
    T130 Firmware
    Vendor
    Dell
    Product
    T140
    Vendor
    Dell
    Product
    T140 Firmware
    Vendor
    Dell
    Product
    T150
    Vendor
    Dell
    Product
    T150 Firmware
    Vendor
    Dell
    Product
    T330
    Vendor
    Dell
    Product
    T330 Firmware
    Vendor
    Dell
    Product
    T340
    Vendor
    Dell
    Product
    T340 Firmware
    Vendor
    Dell
    Product
    T350
    Vendor
    Dell
    Product
    T350 Firmware
    Vendor
    Dell
    Product
    T430
    Vendor
    Dell
    Product
    T430 Firmware
    Vendor
    Dell
    Product
    T440
    Vendor
    Dell
    Product
    T440 Firmware
    Vendor
    Dell
    Product
    T550
    Vendor
    Dell
    Product
    T550 Firmware
    Vendor
    Dell
    Product
    T630
    Vendor
    Dell
    Product
    T630 Firmware
    Vendor
    Dell
    Product
    T640
    Vendor
    Dell
    Product
    T640 Firmware
    Vendor
    Dell
    Product
    Xe2420
    Vendor
    Dell
    Product
    Xe2420 Firmware
    Vendor
    Dell
    Product
    Xe7420
    Vendor
    Dell
    Product
    Xe7420 Firmware
    Vendor
    Dell
    Product
    Xe7440
    Vendor
    Dell
    Product
    Xe7440 Firmware
    Vendor
    Dell
    Product
    Xe8545
    Vendor
    Dell
    Product
    Xe8545 Firmware
    Vendor
    Dell
    Product
    Xr11
    Vendor
    Dell
    Product
    Xr11 Firmware
    Vendor
    Dell
    Product
    Xr12
    Vendor
    Dell
    Product
    Xr12 Firmware
    Vendor
    Dell
    Product
    Xr2
    Vendor
    Dell
    Product
    Xr2 Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2022-34423 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34422 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34421 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34420 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34419 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34418 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34416 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34415 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34414 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…
    CVE-2022-34413 (CVSS 7.5) — Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnera…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High