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DellVULNRICHMENT:CVE-2024-0162

HistoryMar 13, 2024 - 4:18 p.m.

CVE-2024-0162

2024-03-1316:18:23

CWE-119

dell

github.com

dell

poweredge

server

bios

precision

rack

improper smm

communication buffer

vulnerability

local attacker

out-of-bound read/write

smram

CVSS3

5.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

5.2

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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 out-of-bound read/writes to SMRAM.

CNA Affected

[
  {
    "vendor": "Dell",
    "product": "PowerEdge BIOS Intel 16G",
    "versions": [
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": " 2.0.0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.7.6",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.7.2",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.2.3",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.13.2",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.9.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.14.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.14.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

www.dell.com/support/kbdoc/en-us/000222812/dsa-2024-004-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerability