PT-2022-15323 · Sonicwall · Sonicos

Published 2022-04-27 · Updated 2022-05-06 · CVE-2022-22278

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions SonicOS (affected versions not specified)

Description A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resources. This allows an attacker to cause an HTTP Denial of Service (DoS) attack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2022-22278

Affected Products

Sonicos

References · 5

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0004 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22278 · Security Note
• https://osv.dev/vulnerability/CVE-2022-22278 · Vendor Advisory
• https://t.me/cibsecurity/41518 · Telegram Post
• https://t.me/cvenotify/29408 · Telegram Post