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Critical severity9.8NVD Advisory· Published Mar 25, 2022· Updated Jun 17, 2026

CVE-2022-22274

CVE-2022-22274

Description

A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall.

Affected products

4
  • SonicWall/Sonicos3 versions
    cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*range: <=7.0.1-5050
    • (no CPE)
    • (no CPE)range: SonicOS 7.0.1-5050 and earlier
  • SonicWall/Sonicosv
    cpe:2.3:o:sonicwall:sonicosv:*:*:*:*:*:*:*:*
    Range: <=6.5.4.4-44v-21-1452

Patches

Vulnerability mechanics

References

1

News mentions

0

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