CVE-2024-12803

Description

A post-authentication stack-based buffer overflow vulnerability in SonicOS management allows a remote attacker to crash a firewall and potentially leads to code execution.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.20%
Vendor Advisory sonicwall.com
Affected: SonicWall SonicOS
Published at:
Updated at:

References

Link Tags
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0004 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-12803?
CVE-2024-12803 has been scored as a high severity vulnerability.
How to fix CVE-2024-12803?
To fix CVE-2024-12803, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-12803 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-12803 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-12803?
CVE-2024-12803 affects SonicWall SonicOS.
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