CVE-2022-30122

rubygem-rack: crafted multipart POST request may cause a DoS

Published Dec 5, 2022 CVSS 3.1 · 7.5 High EPSS 2.1% KEV · Not listed
Description
A possible denial of service vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 in the multipart parsing component of Rack.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3095-1 ruby-rack security update
Debian DSA Debian DSA DSA-5530-1 ruby-rack security update
Github GHSA Github GHSA GHSA-hxqx-xwvh-44m2 Denial of Service Vulnerability in Rack Multipart Parsing
Ubuntu USN Ubuntu USN USN-5253-1 Rack vulnerabilities
Ubuntu USN Ubuntu USN USN-5896-1 Rack vulnerabilities
Ubuntu USN Ubuntu USN USN-7036-1 Rack vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
hackerone
Published
Updated
Nov 19, 2024, 8:16 PM
Reserved
May 2, 2022, 12:00 AM
Status
Modified
Published
Dec 5, 2022, 10:15 PM
Modified
Jun 17, 2026, 4:43 AM
Severity
Moderate
Public date
May 27, 2022, 12:00 AM