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rack: Rack's unbounded multipart preamble buffering enables DoS (memory exhaustion)

🗓️ 10 Nov 2025 01:37:06Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 3 Views

Rack's unbounded multipart preamble buffering enables remote DoS via large preambles in form data.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8.4x86_64pcs0.10.8-1.el8_4.8pcs-0.10.8-1.el8_4.8.x86_64.rpm
Red Hat Enterprise Linux8.4x86_64pcs-snmp0.10.8-1.el8_4.8pcs-snmp-0.10.8-1.el8_4.8.x86_64.rpm

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11 Jul 2026 20:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.5
EPSS0.00868
SSVC
3