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Rack has an Unbounded-Parameter DoS in Rack::QueryParser

🗓️ 08 May 2025 14:45:48Reported by GitHub Advisory DatabaseType 
github
 github🔗 github.com👁 36 Views

Unbounded-Parameter DoS in Rack::QueryParser allows excessive parameters, leading to denial of service.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM CloudPak for AIOps
25 Jun 202513:52
–ibm
IBM Security Bulletins		Security Bulletin: IBM Aspera Faspex is affected by open-source related vulnerabilities and unauthorized actions from authenticated users
29 Jul 202522:45
–ibm
Tenable Nessus		Amazon Linux 2 : pcs (ALAS-2025-2856)
29 May 202500:00
–nessus
Tenable Nessus		Debian dla-4357 : ruby-rack - security update
2 Nov 202500:00
–nessus
Tenable Nessus		Fedora 43 : rubygem-actioncable / rubygem-actionmailbox / rubygem-actionmailer / etc (2025-203b7db566)
16 Jul 202500:00
–nessus
Tenable Nessus		Fedora 41 : rubygem-rack (2025-a35addbf9b)
12 Nov 202500:00
–nessus
Tenable Nessus		Fedora 42 : rubygem-rack (2025-eae2126736)
12 Nov 202500:00
–nessus
Tenable Nessus		MiracleLinux 8 : pcs-0.10.18-2.el8_10.5.ML.1 (AXSA:2025-10529:04)
13 Jan 202600:00
–nessus
Tenable Nessus		MiracleLinux 9 : pcs-0.11.9-2.el9_6.1.ML.1 (AXSA:2025-10558:05)
13 Jan 202600:00
–nessus
Tenable Nessus		Oracle Linux 8 : pcs (ELSA-2025-8254)
29 May 202500:00
–nessus
Rows per page
Vulners
Node
rack_projectrackRange3.1–3.1.14rubygems
OR
rack_projectrackRange3.0–3.0.16rubygems
OR
rack_projectrackRange<2.2.14rubygems

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09 May 2025 14:35Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.5
EPSS0.00911
SSVC
CWE-400
vulnerabilitydenial of serviceexcessive parametersmemory exhaustioncpu resourcesmitigation strategies
36