NXP i.MX RT 101x SDP Mode information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in NXP i.MX RT 101x, i.MX RT102x, i.MX RT1050, i.MX 6, i.MX 7, i.MX8M Quad, i.MX8M Mini and i.MX8M Vybrid. This vulnerability affects unknown code of the component SDP Mode. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2022-45163. The attack may be carried out on the physical device. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in NXP i.MX RT 101x, i.MX RT102x, i.MX RT1050, i.MX 6, i.MX 7, i.MX8M Quad, i.MX8M Mini and i.MX8M Vybrid. This affects some unknown processing of the component SDP Mode. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

An information-disclosure vulnerability exists on select NXP devices when configured in Serial Download Protocol (SDP) mode: i.MX RT 1010, i.MX RT 1015, i.MX RT 1020, i.MX RT 1050, i.MX RT 1060, i.MX 6 Family, i.MX 7Dual/Solo, i.MX 7ULP, i.MX 8M Quad, i.MX 8M Mini, and Vybrid. In a device security-enabled configuration, memory contents could potentially leak to physically proximate attackers via the respective SDP port in cold and warm boot attacks. (The recommended mitigation is to completely disable the SDP mode by programming a one-time programmable eFUSE. Customers can contact NXP for additional information.)

The weakness was published 11/19/2022. It is possible to read the advisory at research.nccgroup.com. This vulnerability is uniquely identified as CVE-2022-45163 since 11/11/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.1

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.6
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/11/2022 🔍
11/19/2022 +8 days 🔍
11/19/2022 +0 days 🔍
12/20/2022 +31 days 🔍

Sourcesinfo

Advisory: research.nccgroup.com
Status: Not defined

CVE: CVE-2022-45163 (🔍)
GCVE (CVE): GCVE-0-2022-45163
GCVE (VulDB): GCVE-100-213975

Entryinfo

Created: 11/19/2022 09:23
Updated: 12/20/2022 14:38
Changes: 11/19/2022 09:23 (37), 12/20/2022 14:38 (22)
Complete: 🔍
Cache ID: 216::103

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