A DoS vulnerability exists in Rack <v3.0.4.2, <v2.2.6.3, <v2.1.4.3 and <v2.0.9.3 within in the Multipart MIME parsing code in which could allow an attacker to craft requests that can be abuse to cause multipart parsing to take longer than expected.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3392-1 ruby-rack security update
Debian DSA Debian DSA DSA-5530-1 ruby-rack security update
EUVD EUVD EUVD-2023-0850 Rack has possible DoS Vulnerability in Multipart MIME parsing
Github GHSA Github GHSA GHSA-3h57-hmj3-gj3p Rack has possible DoS Vulnerability in Multipart MIME parsing
Ubuntu USN Ubuntu USN USN-6837-1 Rack vulnerabilities
Ubuntu USN Ubuntu USN USN-6905-1 Rack vulnerabilities
Ubuntu USN Ubuntu USN USN-7036-1 Rack vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 13 Feb 2025 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Rack
Rack rack
CPEs cpe:2.3:a:rack_project:rack:*:*:*:*:*:ruby:*:* cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*
Vendors & Products Rack Project
Rack Project rack
Rack
Rack rack

Tue, 15 Oct 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-10-15T18:33:52.509Z

Reserved: 2023-03-02T00:00:00

Link: CVE-2023-27530

cve-icon Vulnrichment

Updated: 2024-08-02T12:16:35.562Z

cve-icon NVD

Status : Modified

Published: 2023-03-10T22:15:10.497

Modified: 2025-02-13T15:37:40.953

Link: CVE-2023-27530

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-03-08T00:00:00Z

Links: CVE-2023-27530 - Bugzilla

cve-icon OpenCVE Enrichment

No data.