CVE-2021-34377
Severity Score
6.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 9 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to escalation of privileges, information disclosure, and denial of service.
Trusty contiene una vulnerabilidad en el servicio HDCP TA donde falta la comprobación de límites en el comando 9. La restricción inapropiada de las operaciones dentro de los límites de un búfer de memoria podría conllevar a una escalada de privilegios, la divulgación de información y una denegación de servicio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2021-06-09 CVE Reserved
- 2021-06-30 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 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 |
|---|
| URL | Date | SRC |
|---|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5205 | 2021-07-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Agx Xavier 16gb Search vendor "Nvidia" for product "Jetson Agx Xavier 16gb" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Agx Xavier 32gb Search vendor "Nvidia" for product "Jetson Agx Xavier 32gb" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Agx Xavier 8gb Search vendor "Nvidia" for product "Jetson Agx Xavier 8gb" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Tx2 Search vendor "Nvidia" for product "Jetson Tx2" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Tx2 4gb Search vendor "Nvidia" for product "Jetson Tx2 4gb" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Tx2 Nx Search vendor "Nvidia" for product "Jetson Tx2 Nx" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Tx2i Search vendor "Nvidia" for product "Jetson Tx2i" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Jetson Linux Search vendor "Nvidia" for product "Jetson Linux" | < 32.5.1 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.5.1" | - |
Affected
| in | Nvidia Search vendor "Nvidia" | Jetson Xavier Nx Search vendor "Nvidia" for product "Jetson Xavier Nx" | - | - |
Safe
|