zephyrproject-rtos Zephyr up to 3.5 Settings Shell stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in zephyrproject-rtos Zephyr up to 3.5. This issue affects some unknown processing of the component Settings Shell. The manipulation results in stack-based overflow. This vulnerability is reported as CVE-2023-6749. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in zephyrproject-rtos Zephyr up to 3.5 (Project Management Software). Affected is an unknown part of the component Settings Shell. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 02/18/2024. The advisory is available at github.com. This vulnerability is traded as CVE-2023-6749 since 12/12/2023. The technical details are unknown and an exploit is not available.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.0
CNA Vector (Zephyr Project): 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/12/2023 🔍
02/18/2024 +68 days 🔍
02/18/2024 +0 days 🔍
01/23/2025 +339 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-757h-rw37-66hw
Status: Confirmed

CVE: CVE-2023-6749 (🔍)
GCVE (CVE): GCVE-0-2023-6749
GCVE (VulDB): GCVE-100-254082

Entryinfo

Created: 02/18/2024 08:35
Updated: 01/23/2025 00:13
Changes: 02/18/2024 08:35 (47), 03/08/2024 09:42 (1), 03/08/2024 09:46 (1), 01/23/2025 00:13 (27)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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