Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.017
EPSS Ranking 81.6%
CVSS Severity
CVSS v3 Score 7.5
References
- 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
Products affected by CVE-2022-44571
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cpe:2.3:a:rack:rack:2.0.0
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cpe:2.3:a:rack:rack:2.0.1
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cpe:2.3:a:rack:rack:2.0.2
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cpe:2.3:a:rack:rack:2.0.3
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cpe:2.3:a:rack:rack:2.0.4
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cpe:2.3:a:rack:rack:2.0.5
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cpe:2.3:a:rack:rack:2.0.6
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cpe:2.3:a:rack:rack:2.0.7
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cpe:2.3:a:rack:rack:2.0.8
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cpe:2.3:a:rack:rack:2.0.9
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cpe:2.3:a:rack:rack:2.1.0
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cpe:2.3:a:rack:rack:2.1.1
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cpe:2.3:a:rack:rack:2.1.2
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cpe:2.3:a:rack:rack:2.1.3
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cpe:2.3:a:rack:rack:2.1.4
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cpe:2.3:a:rack:rack:2.2.0
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cpe:2.3:a:rack:rack:2.2.1
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cpe:2.3:a:rack:rack:2.2.2
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cpe:2.3:a:rack:rack:2.2.3
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cpe:2.3:a:rack:rack:2.2.4
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cpe:2.3:a:rack:rack:2.2.4.1
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cpe:2.3:a:rack:rack:2.2.5
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cpe:2.3:a:rack:rack:2.2.6
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cpe:2.3:a:rack:rack:3.0.1
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cpe:2.3:a:rack:rack:3.0.2
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cpe:2.3:a:rack:rack:3.0.3
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cpe:2.3:a:rack:rack:3.0.4