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CVE-2025-48057

CRITICAL

9.8

Description

Icinga 2 is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. Prior to versions 2.12.12, 2.13.12, and 2.14.6, the VerifyCertificate() function can be tricked into incorrectly treating certificates as valid. This allows an attacker to send a malicious certificate request that is then treated as a renewal of an already existing certificate, resulting in the attacker obtaining a valid certificate that can be used to impersonate trusted nodes. This only occurs when Icinga 2 is built with OpenSSL older than version 1.1.0. This issue has been patched in versions 2.12.12, 2.13.12, and 2.14.6.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/27/2025

Derniere modification12/5/2025

Sourcenvd

Observations honeypot0

Produits affectes

icinga:icinga

Faiblesses (CWE)

CWE-296

References

https://github.com/Icinga/icinga2/commit/34c93a2542bbe4e9886d15bc17ec929ead1aa152(security-advisories@github.com)

https://github.com/Icinga/icinga2/commit/4023128be42b18a011dda71ddee9ca79955b89cb(security-advisories@github.com)

https://github.com/Icinga/icinga2/commit/60f75f4a3d5cbb234eb3694ba7e9076a1a5b8776(security-advisories@github.com)

https://github.com/Icinga/icinga2/commit/9ad5683aab9eb392c6737ff46c830a945c9e240f(security-advisories@github.com)

https://github.com/Icinga/icinga2/commit/9b2c05d0cc09210bdeade77cf9a73859250fc48d(security-advisories@github.com)

https://github.com/Icinga/icinga2/security/advisories/GHSA-7vcf-f5v9-3wr6(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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