CVE-2024-2466
CVE-2024-2466 · TLS certificate check bypass with mbedTLS
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, when built to use mbedTLS. libcurl would wrongly avoid using the set hostname function when the specified hostname was given as an IP address, therefore completely skipping the certificate check. This affects all uses of TLS protocols (HTTPS, FTPS, IMAPS, POPS3, SMTPS, etc).
CVSS 6.5 · Moyenne · EPSS 1,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
Sources originales
- https://curl.se/docs/CVE-2024-2466.json
- https://curl.se/docs/CVE-2024-2466.html
- https://hackerone.com/reports/2416725
- http://www.openwall.com/lists/oss-security/2024/03/27/4
- https://security.netapp.com/advisory/ntap-20240503-0010/
- https://support.apple.com/kb/HT214119
- https://support.apple.com/kb/HT214118
- https://support.apple.com/kb/HT214120
- http://seclists.org/fulldisclosure/2024/Jul/20
- http://seclists.org/fulldisclosure/2024/Jul/18
- http://seclists.org/fulldisclosure/2024/Jul/19
- https://www.vicarius.io/vsociety/posts/tls-certificate-check-bypass-curl-with-mbedtls-cve-2024-2466-2468
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-417159.html
- https://cert-portal.siemens.com/productcert/html/ssa-331112.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-2466