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CVE-2024-4640

nvd nist
Published: Jun 25, 2024Modified: Mar 10, 2025

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8.2
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Exploitability: 3.9 / Impact: 4.2
Source: NVD

Description

OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations. An attacker could write past the boundaries of allocated buffer regions in memory, causing a program crash.

Affected (4)

Moxa
4 products
Oncell G3470a Lte Us T Firmware
Oncell G3470a Lte Eu Firmware
Oncell G3470a Lte Eu T Firmware
Oncell G3470a Lte Us Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Oncell G3470a Lte Us T Firmware
Up to 1.7.7
Running on/withPlatform Versions
Moxa
Oncell G3470a Lte Us T
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Oncell G3470a Lte Eu Firmware
Up to 1.7.7
Running on/withPlatform Versions
Moxa
Oncell G3470a Lte Eu
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Oncell G3470a Lte Eu T Firmware
Up to 1.7.7
Running on/withPlatform Versions
Moxa
Oncell G3470a Lte Eu T
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Oncell G3470a Lte Us Firmware
Up to 1.7.7
Running on/withPlatform Versions
Moxa
Oncell G3470a Lte Us
All versions

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: psirt@moxa.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.