CVE-2021-26254

CVSS V2 None CVSS V3 Medium 5.5
Description
Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable denial of service via local access.
Overview
  • CVE ID
  • CVE-2021-26254
  • Assigner
  • secure@intel.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-08-18T20:15:09
  • Last Modified Date
  • 2022-08-19T19:18:55
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:intel:killer_ac_1550_firmware:*:*:*:*:*:*:*:* 1 OR 3.1122.1105
cpe:2.3:h:intel:killer_ac_1550:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:killer_wi-fi_6_ax1650_firmware:*:*:*:*:*:*:*:* 1 OR 3.1122.1105
cpe:2.3:h:intel:killer_wi-fi_6_ax1650:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:killer_wi-fi_6e_ax1690_firmware:*:*:*:*:*:*:*:* 1 OR 3.1122.1105
cpe:2.3:h:intel:killer_wi-fi_6e_ax1690:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:killer_wi-fi_6e_ax1675_firmware:*:*:*:*:*:*:*:* 1 OR 3.1122.1105
cpe:2.3:h:intel:killer_wi-fi_6e_ax1675:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:proset_wi-fi_6e_ax210_firmware:*:*:*:*:*:*:*:* 1 OR 22.120
cpe:2.3:h:intel:proset_wi-fi_6e_ax210:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:wi-fi_6e_ax211_firmware:*:*:*:*:*:*:*:* 1 OR 22.120
cpe:2.3:h:intel:wi-fi_6e_ax211:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* 1 OR 22.120
cpe:2.3:h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* 1 OR 22.120
cpe:2.3:h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:wi-fi_6e_ax411_firmware:*:*:*:*:*:*:*:* 1 OR 22.120
cpe:2.3:h:intel:wi-fi_6e_ax411:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-26254
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26254
History
Created Old Value New Value Data Type Notes
2022-08-18 21:00:15 Added to TrackCVE