CVE-2023-0656

A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.

Score

CVSS 3.1 7.5 High

Status

Modified - PSIRT@sonicwall.com

Published

2023-03-02

Last modified

2025-03-07

Weaknesses

CWE-121, CWE-787

Affected products

• Sonicos (Sonicwall)

References

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0004