CVE-2021-26257
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable denial of service via local access.
Unas restricciones de búfer inapropiadas en el firmware de algunos productos Intel(R) Wireless Bluetooth(R) y Killer(TM) Bluetooth(R) versiones anteriores a 22.120, pueden permitir que un usuario autenticado habilite potencialmente la denegación de servicio por acceso local.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-11-30 CVE Reserved
- 2022-08-18 CVE Published
- 2024-03-10 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html | 2022-08-24 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Intel Search vendor "Intel" | Wi-fi 6 Ax411 Firmware Search vendor "Intel" for product "Wi-fi 6 Ax411 Firmware" | < 22.120 Search vendor "Intel" for product "Wi-fi 6 Ax411 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wi-fi 6 Ax411 Search vendor "Intel" for product "Wi-fi 6 Ax411" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wi-fi 6 Ax211 Firmware Search vendor "Intel" for product "Wi-fi 6 Ax211 Firmware" | < 22.120 Search vendor "Intel" for product "Wi-fi 6 Ax211 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wi-fi 6 Ax211 Search vendor "Intel" for product "Wi-fi 6 Ax211" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wi-fi 6 Ax210 Firmware Search vendor "Intel" for product "Wi-fi 6 Ax210 Firmware" | < 22.120 Search vendor "Intel" for product "Wi-fi 6 Ax210 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wi-fi 6 Ax210 Search vendor "Intel" for product "Wi-fi 6 Ax210" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wi-fi 6 Ax201 Firmware Search vendor "Intel" for product "Wi-fi 6 Ax201 Firmware" | < 22.120 Search vendor "Intel" for product "Wi-fi 6 Ax201 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wi-fi 6 Ax201 Search vendor "Intel" for product "Wi-fi 6 Ax201" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wi-fi 6 Ax200 Firmware Search vendor "Intel" for product "Wi-fi 6 Ax200 Firmware" | < 22.120 Search vendor "Intel" for product "Wi-fi 6 Ax200 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wi-fi 6 Ax200 Search vendor "Intel" for product "Wi-fi 6 Ax200" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wireless-ac 9560 Firmware Search vendor "Intel" for product "Wireless-ac 9560 Firmware" | < 22.120 Search vendor "Intel" for product "Wireless-ac 9560 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wireless-ac 9560 Search vendor "Intel" for product "Wireless-ac 9560" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wireless-ac 9462 Firmware Search vendor "Intel" for product "Wireless-ac 9462 Firmware" | < 22.120 Search vendor "Intel" for product "Wireless-ac 9462 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wireless-ac 9462 Search vendor "Intel" for product "Wireless-ac 9462" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wireless-ac 9461 Firmware Search vendor "Intel" for product "Wireless-ac 9461 Firmware" | < 22.120 Search vendor "Intel" for product "Wireless-ac 9461 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wireless-ac 9461 Search vendor "Intel" for product "Wireless-ac 9461" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wireless-ac 9260 Firmware Search vendor "Intel" for product "Wireless-ac 9260 Firmware" | < 22.120 Search vendor "Intel" for product "Wireless-ac 9260 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wireless-ac 9260 Search vendor "Intel" for product "Wireless-ac 9260" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dual Band Wireless-ac 8265 Firmware Search vendor "Intel" for product "Dual Band Wireless-ac 8265 Firmware" | < 22.120 Search vendor "Intel" for product "Dual Band Wireless-ac 8265 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Dual Band Wireless-ac 8265 Search vendor "Intel" for product "Dual Band Wireless-ac 8265" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dual Band Wireless-ac 8260 Firmware Search vendor "Intel" for product "Dual Band Wireless-ac 8260 Firmware" | < 22.120 Search vendor "Intel" for product "Dual Band Wireless-ac 8260 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Dual Band Wireless-ac 8260 Search vendor "Intel" for product "Dual Band Wireless-ac 8260" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dual Band Wireless-ac 3168 Firmware Search vendor "Intel" for product "Dual Band Wireless-ac 3168 Firmware" | < 22.120 Search vendor "Intel" for product "Dual Band Wireless-ac 3168 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Dual Band Wireless-ac 3168 Search vendor "Intel" for product "Dual Band Wireless-ac 3168" | - | - |
Safe
|
| Intel Search vendor "Intel" | Wireless 7265 Firmware Search vendor "Intel" for product "Wireless 7265 Firmware" | < 22.120 Search vendor "Intel" for product "Wireless 7265 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Wireless 7265 Search vendor "Intel" for product "Wireless 7265" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dual Band Wireless-ac 3165 Firmware Search vendor "Intel" for product "Dual Band Wireless-ac 3165 Firmware" | < 22.120 Search vendor "Intel" for product "Dual Band Wireless-ac 3165 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Dual Band Wireless-ac 3165 Search vendor "Intel" for product "Dual Band Wireless-ac 3165" | - | - |
Safe
|
| Intel Search vendor "Intel" | Killer Wi-fi 6e Ax1690 Firmware Search vendor "Intel" for product "Killer Wi-fi 6e Ax1690 Firmware" | < 22.120 Search vendor "Intel" for product "Killer Wi-fi 6e Ax1690 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Killer Wi-fi 6e Ax1690 Search vendor "Intel" for product "Killer Wi-fi 6e Ax1690" | - | - |
Safe
|
| Intel Search vendor "Intel" | Killer Wi-fi 6e Ax1675 Firmware Search vendor "Intel" for product "Killer Wi-fi 6e Ax1675 Firmware" | < 22.120 Search vendor "Intel" for product "Killer Wi-fi 6e Ax1675 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Killer Wi-fi 6e Ax1675 Search vendor "Intel" for product "Killer Wi-fi 6e Ax1675" | - | - |
Safe
|
| Intel Search vendor "Intel" | Killer Wi-fi 6 Ax1650 Firmware Search vendor "Intel" for product "Killer Wi-fi 6 Ax1650 Firmware" | < 22.120 Search vendor "Intel" for product "Killer Wi-fi 6 Ax1650 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Killer Wi-fi 6 Ax1650 Search vendor "Intel" for product "Killer Wi-fi 6 Ax1650" | - | - |
Safe
|
| Intel Search vendor "Intel" | Killer Wireless-ac 1550 Firmware Search vendor "Intel" for product "Killer Wireless-ac 1550 Firmware" | < 22.120 Search vendor "Intel" for product "Killer Wireless-ac 1550 Firmware" and version " < 22.120" | - |
Affected
| in | Intel Search vendor "Intel" | Killer Wireless-ac 1550 Search vendor "Intel" for product "Killer Wireless-ac 1550" | - | - |
Safe
|