Icinga 2 has a TLS Certificate Validation Bypass for JSON-RPC and HTTP API Connections
48Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 9.8epss 2.9%
da publicação à arma17 dias
Publicada no NVD12 de nov.
1ª PoC+17d
probabilidade de exploração
2.9%top 14% das CVEs
exploração observada
nãonenhuma fonte 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
Produtos afetados
Icinga · icinga2PoCs públicas encontradas — 1
githubgithub.com/Quantum-Sicarius/CVE-2024-49369★ 2⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
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