CVE-2020-11616

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVIDIA DGX servers, all BMC firmware versions prior to 3.38.30, contain a vulnerability in the AMI BMC firmware in which the Pseudo-Random Number Generator (PRNG) algorithm used in the JSOL package that implements the IPMI protocol is not cryptographically strong, which may lead to information disclosure.

Los servidores NVIDIA DGX, todas las versiones del firmware de BMC anteriores a 3.38.30, contienen una vulnerabilidad en el firmware de AMI BMC en la que el algoritmo Pseudo-Random Number Generator (PRNG) usado en el paquete JSOL que implementa el protocolo IPMI no es criptográficamente fuerte, lo que puede conllevar a una divulgación de información

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-04-07 CVE Reserved
2020-10-29 CVE Published
2023-07-14 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://nvidia.custhelp.com/app/answers/detail/a_id/5010	2021-07-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Intel Search vendor "Intel"	Bmc Firmware Search vendor "Intel" for product "Bmc Firmware"	< 3.38.30 Search vendor "Intel" for product "Bmc Firmware" and version " < 3.38.30"	-	Affected	in	Nvidia Search vendor "Nvidia"	Dgx-1 Search vendor "Nvidia" for product "Dgx-1"	-	-	Safe