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CVE-2024-49369
CRITICAL9.8
Descricao
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.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado11/12/2024
Ultima modificacao11/26/2025
Fontenvd
Avistamentos honeypot0
Produtos afetados
debian:debian_linuxicinga:icinga
Fraquezas (CWE)
CWE-295
Referencias
https://github.com/Icinga/icinga2/commit/0419a2c36de408e9a703aec0962061ec9a285d3c(security-advisories@github.com)
https://github.com/Icinga/icinga2/commit/2febc5e18ae0c93d989e64ebc2a9fd90e7205ad8(security-advisories@github.com)
https://github.com/Icinga/icinga2/commit/3504fc7ed688c10d86988e2029a65efc311393fe(security-advisories@github.com)
https://github.com/Icinga/icinga2/commit/869a7d6f0fe38c748e67bacc1fbdd42c933030f6(security-advisories@github.com)
https://github.com/Icinga/icinga2/commit/8fed6608912c752b337d977f730547875a820831(security-advisories@github.com)
https://github.com/Icinga/icinga2/security/advisories/GHSA-j7wq-r9mg-9wpv(security-advisories@github.com)
https://icinga.com/blog/2024/11/12/critical-icinga-2-security-releases-2-14-3(security-advisories@github.com)
https://lists.debian.org/debian-lts-announce/2024/11/msg00010.html(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.