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.
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Affected Vendors & Products
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History
Thu, 17 Sep 2026 20:30:00 +0000
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ssvc
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Wed, 16 Sep 2026 00:15:00 +0000
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| Weaknesses | CWE-93 | |
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threat_severity
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threat_severity
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Tue, 15 Sep 2026 15:30:00 +0000
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| 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. | |
| Title | Tornado before 6.4.1 CRLF Injection via CurlAsyncHTTPClient | |
| First Time appeared |
Tornadoweb
Tornadoweb tornado |
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| Weaknesses | CWE-113 | |
| CPEs | cpe:2.3:a:tornadoweb:tornado:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Tornadoweb
Tornadoweb tornado |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-15T15:17:53.619Z
Updated: 2026-09-17T19:29:06.047Z
Reserved: 2026-08-16T13:02:14.691Z
Link: CVE-2024-58384
Updated: 2026-09-17T19:16:20.692Z
Status : Deferred
Published: 2026-09-15T16:17:07.053
Modified: 2026-09-28T14:10:00.213
Link: CVE-2024-58384