CVE-2025-46556
CVE-2025-46556 · MantisBT is Vulnerable to Denial-of-Service (DoS) attack via Excessive Note Length
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.27.1 and below allow attackers to permanently corrupt issue activity logs by submitting extremely long notes (tested with 4,788,761 characters) due to a lack of server-side validation of note length. Once such a note is added, the activity stream UI fails to render; therefore, new notes cannot be displayed, effectively breaking all future collaboration on the issue. This issue is fixed in version 2.27.2.
CVSS 6.5 · Media · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
mantisbt
- Versiones
- < 2.27.2: Afectada
Sin corrección publicada
mantisbt/mantisbt Packagist
- Versiones
- 2.10.0
- 2.10.1
- 2.11.0
- 2.11.1
- 2.12.0
- 2.12.1
- 2.12.2
- 2.13.0
- 2.13.1
- 2.13.2
- 2.14.0
- 2.15.0
- 2.15.1
- 2.16.0
- 2.16.1
- 2.17.0
- 2.17.1
- 2.17.2
- 2.18.0
- 2.18.1
- 2.19.0
- 2.19.1
- 2.20.0
- 2.20.1
- 2.21.0
- 2.21.1
- 2.21.2
- 2.21.3
- 2.22.0
- 2.22.1
- 2.22.2
- 2.23.0
- 2.23.1
- 2.24.0
- 2.24.1
- 2.24.2
- 2.24.3
- 2.24.4
- 2.24.5
- 2.25.0
- 2.25.1
- 2.25.2
- 2.25.3
- 2.25.4
- 2.25.5
- 2.25.6
- 2.25.7
- 2.25.8
- 2.26.0
- 2.26.1
- 2.26.2
- 2.26.3
- 2.26.4
- 2.27.0
- 2.27.1
- 2.3.0
- 2.3.1
- 2.3.2
- 2.3.3
- 2.4.0
- 2.4.1
- 2.4.2
- 2.5.0
- 2.5.1
- 2.5.2
- 2.6.0
- 2.7.0
- 2.7.1
- 2.8.0
- 2.8.1
- 2.9.0
- 2.9.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.27.2
Actualiza a 2.27.2
Fuentes originales
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-r3jf-hm7q-qfw5
- https://github.com/mantisbt/mantisbt/commit/c99a41272532ba49b5c8dccb7797afead9864234
- https://github.com/mantisbt/mantisbt/commit/d5cec6bffb44d54bd412c186b9baa409b1aa4238
- https://github.com/mantisbt/mantisbt/commit/e9119c68b4a0eaa0bbde3deb121e81f5f7157361
- https://nvd.nist.gov/vuln/detail/CVE-2025-46556