Description
There is a possible DoS vulnerability in the multipart parser in Rack before 2.0.6. Specially crafted requests can cause the multipart parser to enter a pathological state, causing the parser to use CPU resources disproportionate to the request size.
Published: 2018-11-13
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2018-0756 There is a possible DoS vulnerability in the multipart parser in Rack before 2.0.6. Specially crafted requests can cause the multipart parser to enter a pathological state, causing the parser to use CPU resources disproportionate to the request size.
Github GHSA Github GHSA GHSA-hg78-4f6x-99wq Rack vulnerable to Denial of Service
History

No history.

Subscriptions

Rack Project Rack
Redhat Satellite Satellite Capsule
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-08-05T10:24:32.612Z

Reserved: 2018-09-04T00:00:00.000Z

Link: CVE-2018-16470

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-11-13T23:29:00.263

Modified: 2024-11-21T03:52:49.123

Link: CVE-2018-16470

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-11-06T00:00:00Z

Links: CVE-2018-16470 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses