CVE-2020-12289
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
Out-of-bounds write in some Intel(R) Thunderbolt(TM) controllers may allow an authenticated user to potentially enable denial of service via local access.
Una escritura fuera de límites en algunos controladores Intel® Thunderbolt™ puede permitir a un usuario autenticado permitir potencialmente una denegación de servicio por medio de un acceso local
*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
- 2020-04-28 CVE Reserved
- 2021-06-09 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
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-00401.html | 2021-06-15 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Intel Search vendor "Intel" | Jhl6240 Thunderbolt 3 Firmware Search vendor "Intel" for product "Jhl6240 Thunderbolt 3 Firmware" | < 21 Search vendor "Intel" for product "Jhl6240 Thunderbolt 3 Firmware" and version " < 21" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl6240 Thunderbolt 3 Search vendor "Intel" for product "Jhl6240 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl6340 Thunderbolt 3 Firmware Search vendor "Intel" for product "Jhl6340 Thunderbolt 3 Firmware" | < 46 Search vendor "Intel" for product "Jhl6340 Thunderbolt 3 Firmware" and version " < 46" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl6340 Thunderbolt 3 Search vendor "Intel" for product "Jhl6340 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl6540 Thunderbolt 3 Firmware Search vendor "Intel" for product "Jhl6540 Thunderbolt 3 Firmware" | < 46 Search vendor "Intel" for product "Jhl6540 Thunderbolt 3 Firmware" and version " < 46" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl6540 Thunderbolt 3 Search vendor "Intel" for product "Jhl6540 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl7040 Thunderbolt 3 Retimer Firmware Search vendor "Intel" for product "Jhl7040 Thunderbolt 3 Retimer Firmware" | < 22 Search vendor "Intel" for product "Jhl7040 Thunderbolt 3 Retimer Firmware" and version " < 22" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl7040 Thunderbolt 3 Retimer Search vendor "Intel" for product "Jhl7040 Thunderbolt 3 Retimer" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl7340 Thunderbolt 3 Firmware Search vendor "Intel" for product "Jhl7340 Thunderbolt 3 Firmware" | < 60 Search vendor "Intel" for product "Jhl7340 Thunderbolt 3 Firmware" and version " < 60" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl7340 Thunderbolt 3 Search vendor "Intel" for product "Jhl7340 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl7440 Thunderbolt 3 Firmware Search vendor "Intel" for product "Jhl7440 Thunderbolt 3 Firmware" | < 60 Search vendor "Intel" for product "Jhl7440 Thunderbolt 3 Firmware" and version " < 60" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl7440 Thunderbolt 3 Search vendor "Intel" for product "Jhl7440 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl7540 Thunderbolt 3 Firmware Search vendor "Intel" for product "Jhl7540 Thunderbolt 3 Firmware" | < 60 Search vendor "Intel" for product "Jhl7540 Thunderbolt 3 Firmware" and version " < 60" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl7540 Thunderbolt 3 Search vendor "Intel" for product "Jhl7540 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl8010r Usb Retimer Firmware Search vendor "Intel" for product "Jhl8010r Usb Retimer Firmware" | < 41 Search vendor "Intel" for product "Jhl8010r Usb Retimer Firmware" and version " < 41" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl8010r Usb Retimer Search vendor "Intel" for product "Jhl8010r Usb Retimer" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dsl5320 Thunderbolt 2 Firmware Search vendor "Intel" for product "Dsl5320 Thunderbolt 2 Firmware" | * | - |
Affected
| in | Intel Search vendor "Intel" | Dsl5320 Thunderbolt 2 Search vendor "Intel" for product "Dsl5320 Thunderbolt 2" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dsl5520 Thunderbolt 2 Firmware Search vendor "Intel" for product "Dsl5520 Thunderbolt 2 Firmware" | * | - |
Affected
| in | Intel Search vendor "Intel" | Dsl5520 Thunderbolt 2 Search vendor "Intel" for product "Dsl5520 Thunderbolt 2" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dsl6340 Thunderbolt 3 Firmware Search vendor "Intel" for product "Dsl6340 Thunderbolt 3 Firmware" | * | - |
Affected
| in | Intel Search vendor "Intel" | Dsl6340 Thunderbolt 3 Search vendor "Intel" for product "Dsl6340 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Dsl6540 Thunderbolt 3 Firmware Search vendor "Intel" for product "Dsl6540 Thunderbolt 3 Firmware" | * | - |
Affected
| in | Intel Search vendor "Intel" | Dsl6540 Thunderbolt 3 Search vendor "Intel" for product "Dsl6540 Thunderbolt 3" | - | - |
Safe
|
| Intel Search vendor "Intel" | Jhl8040r Thunderbolt 4 Retimer Firmware Search vendor "Intel" for product "Jhl8040r Thunderbolt 4 Retimer Firmware" | < 41 Search vendor "Intel" for product "Jhl8040r Thunderbolt 4 Retimer Firmware" and version " < 41" | - |
Affected
| in | Intel Search vendor "Intel" | Jhl8040r Thunderbolt 4 Retimer Search vendor "Intel" for product "Jhl8040r Thunderbolt 4 Retimer" | - | - |
Safe
|