CVE-2024-2466

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

No CVSS.

References

Link	Resource
http://seclists.org/fulldisclosure/2024/Jul/18
http://seclists.org/fulldisclosure/2024/Jul/19
http://seclists.org/fulldisclosure/2024/Jul/20
http://www.openwall.com/lists/oss-security/2024/03/27/4
https://curl.se/docs/CVE-2024-2466.html
https://curl.se/docs/CVE-2024-2466.json
https://hackerone.com/reports/2416725
https://security.netapp.com/advisory/ntap-20240503-0010/
https://support.apple.com/kb/HT214118
https://support.apple.com/kb/HT214119
https://support.apple.com/kb/HT214120

Configurations

No configuration.

History

30 Jul 2024, 02:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2024/Jul/18 - () http://seclists.org/fulldisclosure/2024/Jul/19 -

30 Jul 2024, 01:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2024/Jul/20 -

29 Jul 2024, 22:15

Type	Values Removed	Values Added
References		() https://support.apple.com/kb/HT214118 - () https://support.apple.com/kb/HT214119 - () https://support.apple.com/kb/HT214120 -

Information

Published : 2024-03-27 08:15

Updated : 2024-07-30 02:15

NVD link : CVE-2024-2466

Mitre link : CVE-2024-2466

CVE.ORG link : CVE-2024-2466

JSON object : View

Products Affected

No product.

CWE

No CWE.

{"id": "CVE-2024-2466", "cveTags": [], "metrics": {}, "published": "2024-03-27T08:15:41.343", "references": [{"url": "http://seclists.org/fulldisclosure/2024/Jul/18", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/19", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/20", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "http://www.openwall.com/lists/oss-security/2024/03/27/4", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://curl.se/docs/CVE-2024-2466.html", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://curl.se/docs/CVE-2024-2466.json", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://hackerone.com/reports/2416725", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://security.netapp.com/advisory/ntap-20240503-0010/", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://support.apple.com/kb/HT214118", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://support.apple.com/kb/HT214119", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}, {"url": "https://support.apple.com/kb/HT214120", "source": "2499f714-1537-4658-8207-48ae4bb9eae9"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "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)."}, {"lang": "es", "value": "libcurl no verific\u00f3 el certificado del servidor de las conexiones TLS realizadas a un host especificado como direcci\u00f3n IP, cuando se cre\u00f3 para usar mbedTLS. libcurl evitar\u00eda err\u00f3neamente el uso de la funci\u00f3n establecer nombre de host cuando el nombre de host especificado se proporcionara como direcci\u00f3n IP, por lo que se saltar\u00eda por completo la verificaci\u00f3n del certificado. Esto afecta a todos los usos de los protocolos TLS (HTTPS, FTPS, IMAPS, POPS3, SMTPS, etc)."}], "lastModified": "2024-07-30T02:15:05.540", "sourceIdentifier": "2499f714-1537-4658-8207-48ae4bb9eae9"}