Apache Tomcat Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration).
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Java / Kotlin (Maven) | org.apache.tomcat.embed:tomcat-embed-core | >= 11.0.0-M1, < 11.0.2, >= 10.1.0-M1, < 10.1.34, >= 9.0.0.M1, < 9.0.98, >= 8.5.0, <= 8.5.100 | 11.0.2, 10.1.34, 9.0.98 |
| Java / Kotlin (Maven) | org.apache.tomcat:tomcat-catalina | >= 11.0.0-M1, < 11.0.2, >= 10.1.0-M1, < 10.1.34, >= 9.0.0.M1, < 9.0.98, >= 8.5.0, <= 8.5.100 | 11.0.2, 10.1.34, 9.0.98 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2024-50379
- https://github.com/apache/tomcat/commit/05ddeeaa54df1e2dc427d0164bedd6b79f78d81f
- https://github.com/apache/tomcat/commit/43b507ebac9d268b1ea3d908e296cc6e46795c00
- https://github.com/apache/tomcat/commit/631500b0c9b2a2a2abb707e3de2e10a5936e5d41
- https://github.com/apache/tomcat/commit/684247ae85fa633b9197b32391de59fc54703842
- https://github.com/apache/tomcat/commit/8554f6b1722b33a2ce8b0a3fad37825f3a75f2d2
- https://github.com/apache/tomcat/commit/cc7a98b57c6dc1df21979fcff94a36e068f4456c
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/y6lj6q1xnp822g6ro70tn19sgtjmr80r
- https://lists.debian.org/debian-lts-announce/2025/01/msg00009.html
- https://security.netapp.com/advisory/ntap-20250103-0003
- https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.34
- https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.2
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.98
- http://www.openwall.com/lists/oss-security/2024/12/17/4
- http://www.openwall.com/lists/oss-security/2024/12/18/2
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-367- Plataforma
- Java / Kotlin (Maven)
- Paquete
org.apache.tomcat.embed:tomcat-embed-core, org.apache.tomcat:tomcat-catalina- Publicada
- 17.12.2024
- Actualizado
- 11.10.2026 13:20
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-5j33-cvvr-w245 - CC BY 4.0
Historial de vulnerabilidades: org.apache.tomcat:tomcat-catalina
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
- 41
- Primera → última
- 05.2019 08.2026
- Sin corrección
- 0
- Explotada en ataques
- 3
Distribución por gravedad
- Crítica 9
- Alta 16
- Media 11
- Baja 5
Divulgaciones por año
- 2019: 1
- 2020: 1
- 2021: 0
- 2022: 8
- 2023: 6
- 2024: 3
- 2025: 11
- 2026: 11
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Apache Tomcat Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability esta entrada
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