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cveIntelCVE-2021-0198
HistoryNov 17, 2021 - 8:15 p.m.

CVE-2021-0198

2021-11-1720:15:09
intel
web.nvd.nist.gov
27
cve-2021-0198
improper access control
firmware
intel
ethernet
network controller
e810
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

4.5

Confidence

High

EPSS

0

Percentile

12.6%

Improper access control in the firmware for the Intel® Ethernet Network Controller E810 before version 1.5.5.6 may allow a privileged user to potentially enable a denial of service via local access.

Affected configurations

Nvd
Vulners
Node
intelethernet_network_controller_e810-xxvam2_firmwareRange<1.5.5.6
AND
intelethernet_network_controller_e810-xxvam2Match-
Node
intelethernet_network_controller_e810-cam1_firmwareRange<1.5.5.6
AND
intelethernet_network_controller_e810-cam1Match-
Node
intelethernet_network_controller_e810-cam2_firmwareRange<1.5.5.6
AND
intelethernet_network_controller_e810-cam2Match-
VendorProductVersionCPE
intelethernet_network_controller_e810-xxvam2_firmware*cpe:2.3:o:intel:ethernet_network_controller_e810-xxvam2_firmware:*:*:*:*:*:*:*:*
intelethernet_network_controller_e810-xxvam2-cpe:2.3:h:intel:ethernet_network_controller_e810-xxvam2:-:*:*:*:*:*:*:*
intelethernet_network_controller_e810-cam1_firmware*cpe:2.3:o:intel:ethernet_network_controller_e810-cam1_firmware:*:*:*:*:*:*:*:*
intelethernet_network_controller_e810-cam1-cpe:2.3:h:intel:ethernet_network_controller_e810-cam1:-:*:*:*:*:*:*:*
intelethernet_network_controller_e810-cam2_firmware*cpe:2.3:o:intel:ethernet_network_controller_e810-cam2_firmware:*:*:*:*:*:*:*:*
intelethernet_network_controller_e810-cam2-cpe:2.3:h:intel:ethernet_network_controller_e810-cam2:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Intel(R) Ethernet Network Controller E810",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "before version 1.5.5.6"
      }
    ]
  }
]

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

4.5

Confidence

High

EPSS

0

Percentile

12.6%

Related for CVE-2021-0198