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IntelCVELIST:CVE-2021-33158

HistoryMay 16, 2024 - 8:47 p.m.

CVE-2021-33158

2024-05-1620:47:53

CWE-86

intel

www.cve.org

intel ethernet

firmware

privilege escalation

security vulnerability

7.2 High

CVSS3

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

0.0004 Low

EPSS

Percentile

9.2%

JSON

Improper neutralization in some Intel® Ethernet Adapters and Intel® Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable escalation of privilege via local access.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware",
    "versions": [
      {
        "version": "See references",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html

7.2 High

CVSS3

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

0.0004 Low

EPSS

Percentile

9.2%

JSON

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