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[email protected]CVE-2024-0162

HistoryMar 13, 2024 - 5:15 p.m.

CVE-2024-0162

2024-03-1317:15:46

CWE-119

[email protected]

web.nvd.nist.gov

dell

bios

smm

communication

vulnerability

exploit

smram

nvd

5.3 Medium

CVSS3

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

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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

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

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