// For flags

CVE-2023-31029

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

NVIDIA DGX A100 baseboard management controller (BMC) contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary code execution, denial of service, information disclosure, and data tampering.

El controlador de administración de placa base (BMC) NVIDIA DGX A100 contiene una vulnerabilidad en el daemon KVM del host, donde un atacante no autenticado puede causar un desbordamiento de pila al enviar un paquete de red especialmente manipulado. Una explotación exitosa de esta vulnerabilidad puede provocar la ejecución de código arbitrario, denegación de servicio, divulgación de información y manipulación de datos.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-04-22 CVE Reserved
  • 2024-01-12 CVE Published
  • 2024-01-19 EPSS Updated
  • 2024-10-25 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-121: Stack-based Buffer Overflow
  • CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://nvidia.custhelp.com/app/answers/detail/a_id/5510 2024-01-18
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Nvidia
Search vendor "Nvidia"
 Dgx A100 Firmware
Search vendor "Nvidia" for product "Dgx A100 Firmware"
 < 00.22.05
Search vendor "Nvidia" for product "Dgx A100 Firmware" and version " < 00.22.05"
bmc
Affected
in Nvidia
Search vendor "Nvidia"
 Dgx A100
Search vendor "Nvidia" for product "Dgx A100"
--
Safe