Nvidia DGX A100 prior 22.5.5 SBIOS IpSecDxe array index

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Nvidia DGX A100 and classified as problematic. Affected by this vulnerability is the function IpSecDxe of the component SBIOS. The manipulation results in array index. This vulnerability is cataloged as CVE-2022-31603. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Nvidia DGX A100. Affected is the function IpSecDxe of the component SBIOS. The manipulation with an unknown input leads to a array index vulnerability. CWE is classifying the issue as CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with high privileges and preconditioned IpSecDxe global data can exploit improper validation of an array index to cause code execution, which may lead to denial of service, data integrity impact, and information disclosure.

The weakness was shared 07/05/2022. The advisory is available at nvidia.custhelp.com. This vulnerability is traded as CVE-2022-31603 since 05/24/2022. Technical details are known, but there is no available exploit.

Upgrading to version 22.5.5 eliminates this vulnerability.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.6
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CNA Base Score: 6.4
CNA Vector (NVIDIA Corporation): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Array index
CWE: CWE-129 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DGX A100 22.5.5

Timelineinfo

05/24/2022 🔍
07/05/2022 +42 days 🔍
07/05/2022 +0 days 🔍
07/19/2022 +14 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed

CVE: CVE-2022-31603 (🔍)
GCVE (CVE): GCVE-0-2022-31603
GCVE (VulDB): GCVE-100-203214

Entryinfo

Created: 07/05/2022 07:37
Updated: 07/19/2022 08:01
Changes: 07/05/2022 07:37 (50), 07/19/2022 08:01 (18)
Complete: 🔍
Cache ID: 216::103

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