CVE-2022-44571

There is a denial of service vulnerability in the Content-Disposition parsingcomponent of Rack fixed in 2.0.9.2, 2.1.4.2, 2.2.4.1, 3.0.0.1. This could allow an attacker to craft an input that can cause Content-Disposition header parsing in Rackto take an unexpected amount of time, possibly resulting in a denial ofservice attack vector. This header is used typically used in multipartparsing. Any applications that parse multipart posts using Rack (virtuallyall Rails applications) are impacted.

Score

CVSS 3.1 7.5 High

Status

Modified - support@hackerone.com

Published

2023-02-09

Last modified

2024-08-03

Weaknesses

CWE-1333, CWE-400

Affected products

• Rack (Rack)

References

• https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-p…
• https://security.netapp.com/advisory/ntap-20231208-0013/
• https://www.debian.org/security/2023/dsa-5530