CVEvulnerability
CVE-2020-5622
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-09-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Description
Shadankun Server Security Type (excluding normal blocking method types) Ver.1.5.3 and earlier allows remote attackers to cause a denial of service which may result in not being able to add newly detected attack source IP addresses as blocking targets for about 10 minutes via a specially crafted request.
Affected configurations
• shadan-kun server security type (<= 1.5.3)
References
- https://jvn.jp/en/jp/JVN42665874/index.html Third Party Advisory
- https://www.shadan-kun.com/news/20200831/ Vendor Advisory
- https://jvn.jp/en/jp/JVN42665874/index.html Third Party Advisory
- https://www.shadan-kun.com/news/20200831/ Vendor Advisory