CVE-2022-22275

HIGH

SonicOS 7.0.0.0-7.0.1-5030-r2007 - Denial of Service via TCP Handshake Bypass

Title source: llm
STIX 2.1

Description

Improper Restriction of TCP Communication Channel in HTTP/S inbound traffic from WAN to DMZ bypassing security policy until TCP handshake potentially resulting in Denial of Service (DoS) attack if a target host is vulnerable.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0026
EPSS Percentile 49.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (1)
sonicwall/sonicos 7.0.0.0 - 7.0.1-5030-r2007
Published Apr 27, 2022
Tracked Since Feb 18, 2026