CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low privileges could potentially exploit this vulnerability leading to exposure of some SMRAM stack/data/code in System Management Mode, leading to arbitrary code execution or escalation of privilege.
Vendor | Product | Version | CPE |
---|---|---|---|
dell | poweredge_r740_firmware | * | cpe:2.3:o:dell:poweredge_r740_firmware:*:*:*:*:*:*:*:* |
dell | poweredge_r740 | - | cpe:2.3:h:dell:poweredge_r740:-:*:*:*:*:*:*:* |
dell | poweredge_r740xd_firmware | * | cpe:2.3:o:dell:poweredge_r740xd_firmware:*:*:*:*:*:*:*:* |
dell | poweredge_r740xd | - | cpe:2.3:h:dell:poweredge_r740xd:-:*:*:*:*:*:*:* |
dell | poweredge_r640_firmware | * | cpe:2.3:o:dell:poweredge_r640_firmware:*:*:*:*:*:*:*:* |
dell | poweredge_r640 | - | cpe:2.3:h:dell:poweredge_r640:-:*:*:*:*:*:*:* |
dell | poweredge_r940_firmware | * | cpe:2.3:o:dell:poweredge_r940_firmware:*:*:*:*:*:*:*:* |
dell | poweredge_r940 | - | cpe:2.3:h:dell:poweredge_r940:-:*:*:*:*:*:*:* |
dell | poweredge_r540_firmware | * | cpe:2.3:o:dell:poweredge_r540_firmware:*:*:*:*:*:*:*:* |
dell | poweredge_r540 | - | cpe:2.3:h:dell:poweredge_r540:-:*:*:*:*:*:*:* |