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cveIntelCVE-2020-24494
HistoryFeb 17, 2021 - 2:15 p.m.

CVE-2020-24494

2021-02-1714:15:17
intel
web.nvd.nist.gov
25
2
cve-2020-24494
intel
firmware
access control
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

4.6

Confidence

High

EPSS

0

Percentile

12.6%

JSON

Insufficient access control in the firmware for the Intel® 722 Ethernet Controllers before version 1.4.3 may allow a privileged user to potentially enable denial of service via local access.

Affected configurations

Nvd
Vulners
Node
intelethernet_network_adapter_x722-da2_firmwareRange<1.4.3
AND
intelethernet_network_adapter_x722-da2Match-
Node
intelethernet_network_adapter_x722-da4_firmwareRange<1.4.3
AND
intelethernet_network_adapter_x722-da4Match-
VendorProductVersionCPE
intelethernet_network_adapter_x722-da2_firmware*cpe:2.3:o:intel:ethernet_network_adapter_x722-da2_firmware:*:*:*:*:*:*:*:*
intelethernet_network_adapter_x722-da2-cpe:2.3:h:intel:ethernet_network_adapter_x722-da2:-:*:*:*:*:*:*:*
intelethernet_network_adapter_x722-da4_firmware*cpe:2.3:o:intel:ethernet_network_adapter_x722-da4_firmware:*:*:*:*:*:*:*:*
intelethernet_network_adapter_x722-da4-cpe:2.3:h:intel:ethernet_network_adapter_x722-da4:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Intel(R) 722 Ethernet Controllers",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "before version 1.4.3"
      }
    ]
  }
]

Social References

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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

4.6

Confidence

High

EPSS

0

Percentile

12.6%

JSON
Related for CVE-2020-24494
prion1cvelist1nvd1f51intel1hp1lenovo1