Schwachstellen / CVE-2023-54397

kritisch

CVE-2023-54397

python-tornado: Tornado before 6.3.3 HTTP Request Smuggling via Content-Length

Veröffentlicht Geändert CWE 444
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

Red Hat7.5CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

Trivys eigenes Label ist CRITICAL. Kritisch laut Red Hat. Niedriger laut Ubuntu (mittel).

Beschreibung

Tornado before 6.3.3 contains an HTTP request smuggling vulnerability due to improper parsing of Content-Length headers accepting non-standard characters. Attackers can send crafted HTTP requests with these characters to bypass proxy validation and smuggle requests when deployed behind certain proxies.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
Red Hatpython-tornado, python-tornado-dockein Fix angegeben
debian 11python-tornadokein Fix angegeben
debian 12python-tornadokein Fix angegeben
debian 13python-tornado6.4.0-1
debian 14python-tornado6.4.0-1
echopython-tornado6.4.0-1
rapidfort amazon linux 2023python-tornadokein Fix angegeben
rapidfort debian 12python-tornado0:6.4.0-1
rapidfort debian 13python-tornado0:6.4.0-1
ubuntu 18.04-ESMpython-tornado4.5.3-1ubuntu0.2+esm4
ubuntu 20.04-ESMpython-tornado6.0.3+really5.1.1-3ubuntu0.1~esm6
ubuntu 22.04python-tornadokein Fix angegeben
Alle 13 Einträge aus 12 Quellen zeigen
QuellePaketBehoben in
Red Hatpython-tornadokein Fix angegeben
Red Hatpython-tornado-dockein Fix angegeben
debian 11python-tornadokein Fix angegeben
debian 12python-tornadokein Fix angegeben
debian 13python-tornado6.4.0-1
debian 14python-tornado6.4.0-1
echopython-tornado6.4.0-1
rapidfort amazon linux 2023python-tornadokein Fix angegeben
rapidfort debian 12python-tornado0:6.4.0-1
rapidfort debian 13python-tornado0:6.4.0-1
ubuntu 18.04-ESMpython-tornado4.5.3-1ubuntu0.2+esm4
ubuntu 20.04-ESMpython-tornado6.0.3+really5.1.1-3ubuntu0.1~esm6
ubuntu 22.04python-tornadokein Fix angegeben

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.