CVE-2023-31034

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVIDIA DGX A100 SBIOS contains a vulnerability where a local attacker can cause input validation checks to be bypassed by causing an integer overflow. A successful exploit of this vulnerability may lead to denial of service, information disclosure, and data tampering.

NVIDIA DGX A100 SBIOS contiene una vulnerabilidad en la que un atacante local puede provocar que se omitan las comprobaciones de validación de entrada provocando un desbordamiento de enteros. Una explotación exitosa de esta vulnerabilidad puede provocar denegación de servicio, divulgación de información y manipulación de datos.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-04-22 CVE Reserved
2024-01-12 CVE Published
2024-01-17 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

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	2024-01-19

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"	< 1.25 Search vendor "Nvidia" for product "Dgx A100 Firmware" and version " < 1.25"	sbios	Affected	in	Nvidia Search vendor "Nvidia"	Dgx A100 Search vendor "Nvidia" for product "Dgx A100"	-	-	Safe