CVE-2024-2466 (GCVE-0-2024-2466)
Vulnerability from cvelistv5
Published
2024-03-27 07:58
Modified
2025-02-13 17:40
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
Summary
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).
References
2499f714-1537-4658-8207-48ae4bb9eae9 http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 http://www.openwall.com/lists/oss-security/2024/03/27/4 Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://curl.se/docs/CVE-2024-2466.html Vendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://curl.se/docs/CVE-2024-2466.json Vendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://hackerone.com/reports/2416725 Exploit, Issue Tracking, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://security.netapp.com/advisory/ntap-20240503-0010/ Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://support.apple.com/kb/HT214118 Release Notes, Vendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://support.apple.com/kb/HT214119 Release Notes, Vendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9 https://support.apple.com/kb/HT214120 Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2024/03/27/4 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://curl.se/docs/CVE-2024-2466.html Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://curl.se/docs/CVE-2024-2466.json Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://hackerone.com/reports/2416725 Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://security.netapp.com/advisory/ntap-20240503-0010/ Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://support.apple.com/kb/HT214118 Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://support.apple.com/kb/HT214119 Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://support.apple.com/kb/HT214120 Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.vicarius.io/vsociety/posts/tls-certificate-check-bypass-curl-with-mbedtls-cve-2024-2466-2468 Exploit, Mitigation, Third Party Advisory
Impacted products
Vendor Product Version
curl curl Version: 8.6.0   ≤ 8.6.0
Version: 8.5.0   ≤ 8.5.0
 Create a notification for this product.
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      "cveMetadata": "{\"cveId\": \"CVE-2024-2466\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T17:40:16.744Z\", \"dateReserved\": \"2024-03-14T17:21:59.730Z\", \"assignerOrgId\": \"2499f714-1537-4658-8207-48ae4bb9eae9\", \"datePublished\": \"2024-03-27T07:58:24.520Z\", \"assignerShortName\": \"curl\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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