CVE-2021-33114

CVSS V2 Low 2.7 CVSS V3 Medium 5.7
Description
Improper input validation for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11 may allow an authenticated user to potentially enable denial of service via adjacent access.
Overview
  • CVE ID
  • CVE-2021-33114
  • Assigner
  • secure@intel.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-02-09T23:15:15
  • Last Modified Date
  • 2022-02-15T19:51:26
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:intel:ac_3165_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_3168_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_7265_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_8260_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_8265_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_9260_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_9461_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_9462_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ac_9560_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ax200_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ax201_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:intel:ax210_firmware:*:*:*:*:*:*:*:* 1 OR 22.80
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:ac_1550_firmware:*:*:*:*:*:*:*:* 1 OR 3.1021.733.0
cpe:2.3:o:intel:ax1650_firmware:*:*:*:*:*:*:*:* 1 OR 3.1021.733.0
cpe:2.3:o:intel:ax1675_firmware:*:*:*:*:*:*:*:* 1 OR 3.1021.733.0
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:S/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.7
  • Severity
  • LOW
  • Exploitability Score
  • 5.1
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.1
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00582.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-33114
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33114
History
Created Old Value New Value Data Type Notes
2022-05-10 06:32:40 Added to TrackCVE
2022-12-06 09:11:02 2022-02-09T23:15Z 2022-02-09T23:15:15 CVE Published Date updated
2022-12-06 09:11:02 2022-02-15T19:51:26 CVE Modified Date updated
2022-12-06 09:11:02 Analyzed Vulnerability Status updated