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IntelCVE-2020-0524

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

CVE-2020-0524

2021-02-1714:15:14

CWE-276

intel

web.nvd.nist.gov

cve-2020-0524

firmware vulnerability

intel ethernet i210

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.8

Confidence

High

EPSS

Percentile

12.6%

JSON

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

Affected configurations

Nvd

Vulners

Node

intelethernet_controller_i210_firmwareRange<3.30

AND

intelethernet_controller_i210-atMatch-

intelethernet_controller_i210-clMatch-

intelethernet_controller_i210-csMatch-

intelethernet_controller_i210-isMatch-

intelethernet_controller_i210-itMatch-

VendorProductVersionCPE
intelethernet_controller_i210_firmware*cpe:2.3:o:intel:ethernet_controller_i210_firmware:*:*:*:*:*:*:*:*
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:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	ethernet_controller_i210_firmware	*	cpe:2.3:o:intel:ethernet_controller_i210_firmware::::::::
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:-:::::::*

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.8

Confidence

High

EPSS

Percentile

12.6%

JSON

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