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[email protected]CVE-2021-0111

HistoryFeb 09, 2022 - 11:15 p.m.

CVE-2021-0111

2022-02-0923:15:00

CWE-476

[email protected]

web.nvd.nist.gov

cve-2021-0111

intel processors

firmware

privilege escalation

null pointer dereference

nvd

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

12.3%

JSON

NULL pointer dereference in the firmware for some Intel® Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CPENameOperatorVersion
intel:core_i7-6700kintel core i7-6700keq-
intel:xeon_d-1649nintel xeon d-1649neq-
intel:xeon_d-1633nintel xeon d-1633neq-
intel:xeon_d-1637intel xeon d-1637eq-
intel:xeon_d-1627intel xeon d-1627eq-
intel:xeon_d-1623nintel xeon d-1623neq-
intel:xeon_d-1622intel xeon d-1622eq-
intel:xeon_d-1653nintel xeon d-1653neq-
intel:xeon_d-1602intel xeon d-1602eq-
intel:xeon_d-2141iintel xeon d-2141ieq-

CPE	Name	Operator	Version
intel:core_i7-6700k	intel core i7-6700k	eq	-
intel:xeon_d-1649n	intel xeon d-1649n	eq	-
intel:xeon_d-1633n	intel xeon d-1633n	eq	-
intel:xeon_d-1637	intel xeon d-1637	eq	-
intel:xeon_d-1627	intel xeon d-1627	eq	-
intel:xeon_d-1623n	intel xeon d-1623n	eq	-
intel:xeon_d-1622	intel xeon d-1622	eq	-
intel:xeon_d-1653n	intel xeon d-1653n	eq	-
intel:xeon_d-1602	intel xeon d-1602	eq	-
intel:xeon_d-2141i	intel xeon d-2141i	eq	-

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References

security.netapp.com/advisory/ntap-20220210-0007/

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

12.3%

JSON

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