Icinga 2 has a TLS Certificate Validation Bypass for JSON-RPC and HTTP API Connections
48Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 9.8epss 2.9%
de la publicación al arma17 días
Publicada en NVD12 nov
1ª PoC+17d
probabilidad de explotación
2.9%top 14% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted cluster nodes as well as any API users that use TLS client certificates for authentication (ApiUser objects with the client_cn attribute set). This vulnerability has been fixed in v2.14.3, v2.13.10, v2.12.11, and v2.11.12.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Icinga · icinga2PoCs públicas encontradas — 1
githubgithub.com/Quantum-Sicarius/CVE-2024-49369★ 2⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://github.com/Icinga/icinga2/commit/0419a2c36de408e9a703aec0962061ec9a285d3chttps://github.com/Icinga/icinga2/commit/2febc5e18ae0c93d989e64ebc2a9fd90e7205ad8https://github.com/Icinga/icinga2/commit/3504fc7ed688c10d86988e2029a65efc311393fehttps://github.com/Icinga/icinga2/commit/869a7d6f0fe38c748e67bacc1fbdd42c933030f6https://github.com/Icinga/icinga2/commit/8fed6608912c752b337d977f730547875a820831https://github.com/Icinga/icinga2/security/advisories/GHSA-j7wq-r9mg-9wpvhttps://icinga.com/blog/2024/11/12/critical-icinga-2-security-releases-2-14-3https://lists.debian.org/debian-lts-announce/2024/11/msg00010.html