CVE-2024-5463

Published Jun 4, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-46677 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.
History
Type Values Removed Values 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. 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.
CPEs cpe:2.3:h:synology:bc500:*:*:*:*:*:*:*:*
cpe:2.3:h:synology:tc500:*:*:*:*:*:*:*:*
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00246}

epss

{'score': 0.01462}

Type Values Removed Values Added
First Time appeared Synology
Synology bc500
Synology bc500 Firmware
Synology tc500
Synology tc500 Firmware
CPEs cpe:2.3:h:synology:bc500:-:*:*:*:*:*:*:*
cpe:2.3:h:synology:tc500:-:*:*:*:*:*:*:*
cpe:2.3:o:synology:bc500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:synology:tc500_firmware:*:*:*:*:*:*:*:*
Vendors & Products Synology
Synology bc500
Synology bc500 Firmware
Synology tc500
Synology tc500 Firmware
Weaknesses

Sources

Status
PUBLISHED
Assigner
synology
Published
Updated
Aug 1, 2025, 3:40 AM
Reserved
May 29, 2024, 6:02 AM
Status
Analyzed
Published
Jun 4, 2024, 10:15 AM
Modified
Jun 17, 2026, 8:15 AM