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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