CVE-2021-33120
Severity Score
5.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.
Una lectura fuera de límites bajo una condición micro arquitectónica compleja en el subsistema de memoria para algunos procesadores Intel Atom(R) puede permitir a un usuario autenticado habilitar potencialmente una divulgación de información o causar una denegación de servicio por medio del acceso a la red
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-05-18 CVE Reserved
- 2022-02-09 CVE Published
- 2023-09-02 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00589.html | 2022-02-15 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Intel Search vendor "Intel" | Atom P5942b Firmware Search vendor "Intel" for product "Atom P5942b Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom P5942b Search vendor "Intel" for product "Atom P5942b" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom P5931b Firmware Search vendor "Intel" for product "Atom P5931b Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom P5931b Search vendor "Intel" for product "Atom P5931b" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom P5962b Firmware Search vendor "Intel" for product "Atom P5962b Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom P5962b Search vendor "Intel" for product "Atom P5962b" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom P5921b Firmware Search vendor "Intel" for product "Atom P5921b Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom P5921b Search vendor "Intel" for product "Atom P5921b" | - | - |
Safe
|
| Intel Search vendor "Intel" | Xeon D1700 Firmware Search vendor "Intel" for product "Xeon D1700 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Xeon D1700 Search vendor "Intel" for product "Xeon D1700" | - | - |
Safe
|
| Intel Search vendor "Intel" | Xeon D2700 Firmware Search vendor "Intel" for product "Xeon D2700 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Xeon D2700 Search vendor "Intel" for product "Xeon D2700" | - | - |
Safe
|
| Intel Search vendor "Intel" | Core I5-l16g7 Firmware Search vendor "Intel" for product "Core I5-l16g7 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5-l16g7 Search vendor "Intel" for product "Core I5-l16g7" | - | - |
Safe
|
| Intel Search vendor "Intel" | Core I3-l13g4 Firmware Search vendor "Intel" for product "Core I3-l13g4 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3-l13g4 Search vendor "Intel" for product "Core I3-l13g4" | - | - |
Safe
|
| Intel Search vendor "Intel" | Pentium J6425 Firmware Search vendor "Intel" for product "Pentium J6425 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Pentium J6425 Search vendor "Intel" for product "Pentium J6425" | - | - |
Safe
|
| Intel Search vendor "Intel" | Pentium N6415 Firmware Search vendor "Intel" for product "Pentium N6415 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Pentium N6415 Search vendor "Intel" for product "Pentium N6415" | - | - |
Safe
|
| Intel Search vendor "Intel" | Celeron J6413 Firmware Search vendor "Intel" for product "Celeron J6413 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron J6413 Search vendor "Intel" for product "Celeron J6413" | - | - |
Safe
|
| Intel Search vendor "Intel" | Celeron N6211 Firmware Search vendor "Intel" for product "Celeron N6211 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron N6211 Search vendor "Intel" for product "Celeron N6211" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6413e Firmware Search vendor "Intel" for product "Atom X6413e Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6413e Search vendor "Intel" for product "Atom X6413e" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6425re Firmware Search vendor "Intel" for product "Atom X6425re Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6425re Search vendor "Intel" for product "Atom X6425re" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6427fe Firmware Search vendor "Intel" for product "Atom X6427fe Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6427fe Search vendor "Intel" for product "Atom X6427fe" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6212re Firmware Search vendor "Intel" for product "Atom X6212re Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6212re Search vendor "Intel" for product "Atom X6212re" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6200fe Firmware Search vendor "Intel" for product "Atom X6200fe Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6200fe Search vendor "Intel" for product "Atom X6200fe" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6211e Firmware Search vendor "Intel" for product "Atom X6211e Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6211e Search vendor "Intel" for product "Atom X6211e" | - | - |
Safe
|
| Intel Search vendor "Intel" | Atom X6425e Firmware Search vendor "Intel" for product "Atom X6425e Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Atom X6425e Search vendor "Intel" for product "Atom X6425e" | - | - |
Safe
|
| Intel Search vendor "Intel" | Pentium Silver N6005 Firmware Search vendor "Intel" for product "Pentium Silver N6005 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Pentium Silver N6005 Search vendor "Intel" for product "Pentium Silver N6005" | - | - |
Safe
|
| Intel Search vendor "Intel" | Pentium Silver N6000 Firmware Search vendor "Intel" for product "Pentium Silver N6000 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Pentium Silver N6000 Search vendor "Intel" for product "Pentium Silver N6000" | - | - |
Safe
|
| Intel Search vendor "Intel" | Celeron N4505 Firmware Search vendor "Intel" for product "Celeron N4505 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron N4505 Search vendor "Intel" for product "Celeron N4505" | - | - |
Safe
|
| Intel Search vendor "Intel" | Celeron N4500 Firmware Search vendor "Intel" for product "Celeron N4500 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron N4500 Search vendor "Intel" for product "Celeron N4500" | - | - |
Safe
|
| Intel Search vendor "Intel" | Celeron N5105 Firmware Search vendor "Intel" for product "Celeron N5105 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron N5105 Search vendor "Intel" for product "Celeron N5105" | - | - |
Safe
|
| Intel Search vendor "Intel" | Celeron N5100 Firmware Search vendor "Intel" for product "Celeron N5100 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron N5100 Search vendor "Intel" for product "Celeron N5100" | - | - |
Safe
|