CVE-2024-58384

Tornado before 6.4.1 CRLF Injection via CurlAsyncHTTPClient

En bref

Sévérité: MEDIUM 6.3
EPSS: EPSS 0.25 % · centile 16 (2026-10-27)
État: PUBLISHED
Publiée: 2026-09-15
Mise à jour: 2026-09-17
Attribuée par: VulnCheck
Statut NVD: Deferred

Description

Tornado before 6.4.1 contains a CRLF injection vulnerability in CurlAsyncHTTPClient that fails to reject carriage return and line feed characters in request headers. Attackers can inject CRLF sequences into header values to inject arbitrary headers or construct entirely new HTTP requests.

Scores

Version	Score	Vecteur	Évalué par
CVSS 4.0	MEDIUM 6.3	CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N	VulnCheck
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N	VulnCheck
CVSS 4.0	MEDIUM 6.3	CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD · disclosure@vulncheck.com (Secondary)
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N	NVD · disclosure@vulncheck.com (Secondary)

Faiblesses (CWE)

CWE-113

Avis

GHSA-w235-7p84-xx57 — Tornado has a CRLF injection in CurlAsyncHTTPClient headers

Références européennes

ENISA EUVD · EUVD-2024-55766
GCVE · GCVE-0-2024-58384

Produits affectés

Produit	Versions
tornadoweb · tornado	affected 0 < 6.4.1 ; unaffected 6.4.1

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD