CVE-2023-0656

Published: Mar 2, 2023

Modified: Mar 7, 2025

PUBLISHED

Description

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.

Vendor	Product	Versions
SonicWall	SonicOS	affected `SonicOS NSv 6.5.4.4-44v-21-1551 and earlier` affected `SonicOS NSsp 7.0.1-5083 and earlier` affected `SonicOS 7.0.1-5095 and earlier`

Weaknesses (CWE)

CWE-121

References

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

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CVE-2023-0656

Description

Affected Products

Weaknesses (CWE)

References