Rewterz Threat Advisory – CVE-2022-22274 – SonicWall SonicOS Vulnerability

Severity

High

Analysis Summary

CVE-2022-22274

SonicWall SonicOS is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. By sending a specially-crafted HTTP request, a remote attacker could overflow a buffer and execute arbitrary code or cause a denial of service condition on the system.

Impact

• Buffer Overflow

Indicators Of Compromise

CVE

• CVE-2022-22274

Affected Vendors

Sonicwall

Affected Products

• SonicWall SonicOS 7.0.1-5050
• SonicWall SonicOS 7.0.1-R579
• SonicWall SonicOS 6.5.4.4-44v-21-1452

Remediation

Refer to SonicWall Security Advisory for patch, upgrade or suggested workaround information.

SonicWall Security Advisory