high7.5
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Rack | Rack | from 2.0.0 before 2.0.9.2 from 2.1.0 before 2.1.4.2 from 2.2.0 before 2.2.6.1 from 3.0.0.0 before 3.0.4.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126
- https://security.netapp.com/advisory/ntap-20231208-0013/
- https://www.debian.org/security/2023/dsa-5530
- https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126
- https://security.netapp.com/advisory/ntap-20231208-0013/
- https://www.debian.org/security/2023/dsa-5530