CVE-2024-29012

HIGH
Published Jun 20, 2024 Modified Mar 25, 2025 CWE-121 CWE-787

Description

Stack-based buffer overflow vulnerability in the SonicOS HTTP server allows an authenticated remote attacker to cause Denial of Service (DoS) via sscanf function.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-121 CWE-121
CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
sonicwall sonicos
sonicwall sonicos
sonicwall sonicos
sonicwall nsa_2700
sonicwall nsa_3700
sonicwall nsa_4700
sonicwall nsa_5700
sonicwall nsa_6700
sonicwall nssp_10700
sonicwall nssp_11700
sonicwall nssp_13700
sonicwall nsv_270
sonicwall nsv_470
sonicwall nsv_870
sonicwall tz270
sonicwall tz270w
sonicwall tz370
sonicwall tz370w
sonicwall tz470
sonicwall tz470w
sonicwall tz570
sonicwall tz570p
sonicwall tz570w
sonicwall tz670

References

Frequently Asked Questions

What is CVE-2024-29012? +
Stack-based buffer overflow vulnerability in the SonicOS HTTP server allows an authenticated remote attacker to cause Denial of Service (DoS) via sscanf function. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2024-29012? +
CVE-2024-29012 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-29012? +
CVE-2024-29012 affects products from sonicwall, specifically: nsa_2700, nsa_3700, nsa_4700, nsa_5700, nsa_6700, nssp_10700, nssp_11700, nssp_13700, nsv_270, nsv_470, nsv_870, sonicos, tz270, tz270w, tz370, tz370w, tz470, tz470w, tz570, tz570p, tz570w, tz670. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-29012? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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