CVE-2021-34389
Severity Score
5.0
*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 NVIDIA OTE protocol message parsing code, which is present in all the TAs. An incorrect bounds check can allow a local user through a malicious client to access memory from the heap in the TrustZone, which may lead to information disclosure.
Trusty contiene una vulnerabilidad en el código de análisis de mensajes del protocolo NVIDIA OTE, que está presente en todas las TA. Una comprobación de límites incorrecta puede permitir a un usuario local, a través de un cliente malicioso, acceder a la memoria de la pila de la TrustZone, lo que puede conducir a la divulgación de información
*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
- 2021-06-09 CVE Reserved
- 2021-06-21 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-401: Missing Release of Memory after Effective Lifetime
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 | 2021-08-25 |
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" | - | developer_kit |
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" | - | production |
Safe
|