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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.
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CVE Modified by Synology Inc.8/01/2025 12:16:16 AM
Action
Type
Old Value
New Value
Changed
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 conduct 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.
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.
Reanalysis by NIST4/07/2025 9:44:20 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
CWE-120
Initial Analysis by NIST3/04/2025 1:43:31 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:o:synology:bc500_firmware:*:*:*:*:*:*:*:* versions from (excluding) 1.1.1-0383
OR
cpe:2.3:h:synology:bc500:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:synology:tc500_firmware:*:*:*:*:*:*:*:* versions from (excluding) 1.1.1-0383
OR
cpe:2.3:h:synology:tc500:-:*:*:*:*:*:*:*
New CVE Received from Synology Inc.6/04/2024 6:15:12 AM
Action
Type
Old Value
New Value
Added
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 conduct 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.
Added
CVSS V3.1
Synology Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Added
CWE
Synology Inc. CWE-120
Added
Reference
Synology Inc. https://www.synology.com/en-global/security/advisory/Synology_SA_24_07 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-5463 NVD
Published Date: 06/04/2024 NVD
Last Modified: 06/17/2026
Source: Synology Inc.