Improper Input Validation in Apache Tomcat
The code in Apache Tomcat 9.0.0.M1 to 9.0.0.M11, 8.5.0 to 8.5.6, 8.0.0.RC1 to 8.0.38, 7.0.0 to 7.0.72, and 6.0.0 to 6.0.47 that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack and/or obtain sensitive information from requests other then their own.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Java / Kotlin (Maven) | org.apache.tomcat:tomcat-coyote | >= 9.0.0.M1, < 9.0.0.M12, >= 8.5.0, < 8.5.8, >= 8.0.0RC1, < 8.0.39, >= 7.0.0, < 7.0.73, >= 6.0.0, < 6.0.48 | 9.0.0.M12, 8.5.8, 8.0.39, 7.0.73, 6.0.48 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2016-6816
- https://github.com/apache/tomcat/commit/516bda676ac8d0284da3e0295a7df70391315360
- https://github.com/apache/tomcat/commit/cdc0a935c2173aff60039a0b85e57a461381107c
- https://github.com/apache/tomcat/commit/f96f5751d418ae5a2f550be040daf9c5f7d99256
- https://github.com/apache/tomcat80/commit/779d5d34e68e50d2f721897050b147106992f566
- https://access.redhat.com/errata/RHSA-2017:0455
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E
- https://security.netapp.com/advisory/ntap-20180607-0001
- https://svn.apache.org/viewvc?view=revision&revision=1767641
- https://svn.apache.org/viewvc?view=revision&revision=1767645
- https://svn.apache.org/viewvc?view=revision&revision=1767653
- https://svn.apache.org/viewvc?view=revision&revision=1767675
- https://svn.apache.org/viewvc?view=revision&revision=1767683
- https://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.48
- https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.73
- https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.39
- https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.8
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.0.M13
- https://usn.ubuntu.com/4557-1
- https://web.archive.org/web/20161204121236/http://www.securityfocus.com/bid/94461
- https://web.archive.org/web/20170929085438/http://www.securitytracker.com/id/1037332
- https://www.exploit-db.com/exploits/41783
- https://access.redhat.com/errata/RHSA-2017:0456
- https://access.redhat.com/errata/RHSA-2017:0935
- https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E
- Vector CVSS
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L- Debilidad (CWE)
CWE-20- Plataforma
- Java / Kotlin (Maven)
- Paquete
org.apache.tomcat:tomcat-coyote- Publicada
- 13.05.2022
- Actualizado
- 11.10.2026 12:21
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-jc7p-5r39-9477 - CC BY 4.0
Historial de vulnerabilidades: org.apache.tomcat:tomcat-coyote
Todas las vulnerabilidades publicadas de este paquete (Java / Kotlin (Maven)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 33
- Primera → última
- 06.2020 05.2026
- Sin corrección
- 0
- Explotada en ataques
- 1
Distribución por gravedad
- Crítica 2
- Alta 17
- Media 13
- Baja 1
Divulgaciones por año
- 2020: 1
- 2021: 1
- 2022: 8
- 2023: 7
- 2024: 5
- 2025: 4
- 2026: 7
-
Improper Input Validation in Apache Tomcat esta entrada
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