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IntelCVE-2020-0522

HistoryFeb 17, 2021 - 2:15 p.m.

CVE-2020-0522

2021-02-1714:15:14

CWE-665

intel

web.nvd.nist.gov

cve-2020-0522

intel

ethernet

i210 controller

firmware

initialization

denial of service

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.3

Confidence

High

EPSS

Percentile

12.6%

JSON

Improper initialization in the firmware for the Intel® Ethernet I210 Controller series of network adapters before version 3.30 may allow a privileged user to potentially enable denial of service via local access.

Affected configurations

Nvd

Vulners

Node

intelethernet_controller_i210-atMatch-

intelethernet_controller_i210-clMatch-

intelethernet_controller_i210-csMatch-

intelethernet_controller_i210-isMatch-

intelethernet_controller_i210-itMatch-

AND

intelethernet_controller_i210_firmwareRange<3.30

VendorProductVersionCPE
intelethernet_controller_i210-at-cpe:2.3:h:intel:ethernet_controller_i210-at:-:*:*:*:*:*:*:*
intelethernet_controller_i210-cl-cpe:2.3:h:intel:ethernet_controller_i210-cl:-:*:*:*:*:*:*:*
intelethernet_controller_i210-cs-cpe:2.3:h:intel:ethernet_controller_i210-cs:-:*:*:*:*:*:*:*
intelethernet_controller_i210-is-cpe:2.3:h:intel:ethernet_controller_i210-is:-:*:*:*:*:*:*:*
intelethernet_controller_i210-it-cpe:2.3:h:intel:ethernet_controller_i210-it:-:*:*:*:*:*:*:*
intelethernet_controller_i210_firmware*cpe:2.3:o:intel:ethernet_controller_i210_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	ethernet_controller_i210-at	-	cpe:2.3:h:intel:ethernet_controller_i210-at:-:::::::*
intel	ethernet_controller_i210-cl	-	cpe:2.3:h:intel:ethernet_controller_i210-cl:-:::::::*
intel	ethernet_controller_i210-cs	-	cpe:2.3:h:intel:ethernet_controller_i210-cs:-:::::::*
intel	ethernet_controller_i210-is	-	cpe:2.3:h:intel:ethernet_controller_i210-is:-:::::::*
intel	ethernet_controller_i210-it	-	cpe:2.3:h:intel:ethernet_controller_i210-it:-:::::::*
intel	ethernet_controller_i210_firmware	*	cpe:2.3:o:intel:ethernet_controller_i210_firmware::::::::

CNA Affected

[
  {
    "product": "Intel(R) Ethernet I210 Controller series of network adapters",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "before version 3.30"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html

Social References

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.3

Confidence

High

EPSS

Percentile

12.6%

JSON

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