CVE-2024-40763

Published Dec 5, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Heap-based buffer overflow vulnerability in the SonicWall SMA100 SSLVPN due to the use of strcpy. This allows remote authenticated attackers to cause Heap-based buffer overflow and potentially lead to code execution.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sonicwall sma 200
Sonicwall sma 200 Firmware
Sonicwall sma 210
Sonicwall sma 210 Firmware
Sonicwall sma 400
Sonicwall sma 400 Firmware
Sonicwall sma 410
Sonicwall sma 410 Firmware
Sonicwall sma 500v
Sonicwall sma 500v Firmware
CPEs cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:*
cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:*
Vendors & Products Sonicwall sma 200
Sonicwall sma 200 Firmware
Sonicwall sma 210
Sonicwall sma 210 Firmware
Sonicwall sma 400
Sonicwall sma 400 Firmware
Sonicwall sma 410
Sonicwall sma 410 Firmware
Sonicwall sma 500v
Sonicwall sma 500v Firmware
Type Values Removed Values Added
Metrics epss

{'score': 0.00144}

epss

{'score': 0.00207}

Type Values Removed Values Added
First Time appeared Sonicwall
Sonicwall sma100 Firmware
CPEs cpe:2.3:o:sonicwall:sma100_firmware:*:*:*:*:*:*:*:*
Vendors & Products Sonicwall
Sonicwall sma100 Firmware
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Heap-based buffer overflow vulnerability in the SonicWall SMA100 SSLVPN due to the use of strcpy. This allows remote authenticated attackers to cause Heap-based buffer overflow and potentially lead to code execution.
Weaknesses CWE-122
References