Description
Pitchfork is a preforking HTTP server for Rack applications. Versions prior to 0.11.0 are vulnerable to HTTP Response Header Injection when used in conjunction with Rack 3. The issue was fixed in Pitchfork release 0.11.0. No known workarounds are available.
Published: 2025-03-27
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-14808 Pitchfork HTTP Request/Response Splitting vulnerability
Github GHSA Github GHSA GHSA-pfqj-w6r6-g86v Pitchfork HTTP Request/Response Splitting vulnerability
History

Thu, 27 Mar 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 27 Mar 2025 15:00:00 +0000

Type Values Removed Values Added
Description Pitchfork is a preforking HTTP server for Rack applications. Versions prior to 0.11.0 are vulnerable to HTTP Response Header Injection when used in conjunction with Rack 3. The issue was fixed in Pitchfork release 0.11.0. No known workarounds are available.
Title Pitchfork HTTP Request/Response Splitting vulnerability
Weaknesses CWE-113
References
Metrics cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-03-27T15:05:37.756Z

Reserved: 2025-03-18T18:15:13.851Z

Link: CVE-2025-30221

cve-icon Vulnrichment

Updated: 2025-03-27T15:05:32.408Z

cve-icon NVD

Status : Deferred

Published: 2025-03-27T15:16:02.150

Modified: 2026-06-17T09:08:22.990

Link: CVE-2025-30221

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-113

    Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')