// For flags

CVE-2022-21821

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump.To exploit this vulnerability, a remote attacker would require a local user to download a specially crafted, corrupted file and locally execute cuobjdump against the file. Such an attack may lead to remote code execution that causes complete denial of service and an impact on data confidentiality and integrity.

NVIDIA CUDA Toolkit SDK contiene una vulnerabilidad de desbordamiento de enteros en cuobjdump.Para explotar esta vulnerabilidad, un atacante remoto requeriría que un usuario local descargara un archivo especialmente diseñado y corrupto y ejecutara localmente cuobjdump contra el archivo. Este ataque puede conllevar a una ejecución de código remota que cause una denegación de servicio completa y un impacto en la confidencialidad e integridad de los datos

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-12-10 CVE Reserved
  • 2022-03-29 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-11-16 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-190: Integer Overflow or Wraparound
  • CWE-1285: Improper Validation of Specified Index, Position, or Offset in Input
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Nvidia
Search vendor "Nvidia"
Cuda Toolkit
Search vendor "Nvidia" for product "Cuda Toolkit"
< 11.6.2
Search vendor "Nvidia" for product "Cuda Toolkit" and version " < 11.6.2"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Nvidia
Search vendor "Nvidia"
Cuda Toolkit
Search vendor "Nvidia" for product "Cuda Toolkit"
< 11.6.2
Search vendor "Nvidia" for product "Cuda Toolkit" and version " < 11.6.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe