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IntelCVE-2020-24458

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

CVE-2020-24458

2021-02-1714:15:16

CWE-459

intel

web.nvd.nist.gov

cve-2020-24458

intel

proset

wireless

wifi

killer

drivers

information disclosure

denial of service

CVSS2

4.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.2

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.9

Confidence

High

EPSS

Percentile

12.6%

JSON

Incomplete cleanup in some Intel® PROSet/Wireless WiFi and Killer ™ drivers before version 22.0 may allow a privileged user to potentially enable information disclosure and denial of service<b> </b>via adjacent access.

Affected configurations

Nvd

Node

intelproset\/wireless_wifiRange<22.0

AND

intelac_9461Match-

intelac_9462Match-

intelac_9560Match-

intelax200Match-

intelax201Match-

Node

intelkillerRange<22.0

AND

intelac_1550Match-

intelax1650Match-

VendorProductVersionCPE
intelproset\/wireless_wifi*cpe:2.3:a:intel:proset\/wireless_wifi:*:*:*:*:*:*:*:*
intelac_9461-cpe:2.3:h:intel:ac_9461:-:*:*:*:*:*:*:*
intelac_9462-cpe:2.3:h:intel:ac_9462:-:*:*:*:*:*:*:*
intelac_9560-cpe:2.3:h:intel:ac_9560:-:*:*:*:*:*:*:*
intelax200-cpe:2.3:h:intel:ax200:-:*:*:*:*:*:*:*
intelax201-cpe:2.3:h:intel:ax201:-:*:*:*:*:*:*:*
intelkiller*cpe:2.3:a:intel:killer:*:*:*:*:*:*:*:*
intelac_1550-cpe:2.3:h:intel:ac_1550:-:*:*:*:*:*:*:*
intelax1650-cpe:2.3:h:intel:ax1650:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	proset\/wireless_wifi	*	cpe:2.3:a:intel:proset\/wireless_wifi::::::::
intel	ac_9461	-	cpe:2.3:h:intel:ac_9461:-:::::::*
intel	ac_9462	-	cpe:2.3:h:intel:ac_9462:-:::::::*
intel	ac_9560	-	cpe:2.3:h:intel:ac_9560:-:::::::*
intel	ax200	-	cpe:2.3:h:intel:ax200:-:::::::*
intel	ax201	-	cpe:2.3:h:intel:ax201:-:::::::*
intel	killer	*	cpe:2.3:a:intel:killer::::::::
intel	ac_1550	-	cpe:2.3:h:intel:ac_1550:-:::::::*
intel	ax1650	-	cpe:2.3:h:intel:ax1650:-:::::::*

CNA Affected

[
  {
    "product": "Intel(R) PROSet/Wireless WiFi and Killer (TM) drivers",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "before version 22.0"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00448.html

CVSS2

4.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.2

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.9

Confidence

High

EPSS

Percentile

12.6%

JSON

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