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CVE-2024-5463

nvd nist
Published: Jun 4, 2024Modified: Aug 4, 2025

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Exploitability: 3.9 / Impact: 2.5
Source: NVD

Description

A vulnerability regarding buffer copy without checking the size of input ('Classic Buffer Overflow') has been found in the login component. This allows remote attackers to write specific files containing non-sensitive information and conduct limited denial-of-service attacks via unspecified vectors. This attack only affects the login service which will automatically restart. The following models with Synology Camera Firmware versions before 1.1.1-0383 may be affected: BC500 and TC500.

Affected (2)

Synology
2 products
Bc500 Firmware
Tc500 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Bc500 Firmware
Before 1.1.1-0383
Running on/withPlatform Versions
Synology
Bc500
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Tc500 Firmware
Before 1.1.1-0383
Running on/withPlatform Versions
Synology
Tc500
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: security@synology.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.