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DellVULNRICHMENT:CVE-2024-0161

HistoryMar 13, 2024 - 4:04 p.m.

CVE-2024-0161

2024-03-1316:04:12

CWE-20

dell

github.com

dell

bios

vulnerability

smram

arbitrary

writes

CVSS3

7.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

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 arbitrary writes to SMRAM.

CNA Affected

[
  {
    "vendor": "Dell",
    "product": "PowerEdge Platform",
    "versions": [
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.1.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.13.2",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.14.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.9.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.21.2",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.21.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.21.0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.19.0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.14.0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "1.19.0 ",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "N/A",
        "lessThan": "2.20.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

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-vulnerability

CVSS3

7.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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