CVEvulnerability
CVE-2024-2466
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-03-27
- Last modified
- 2026-10-15
- Assigner
- 2499f714-1537-4658-8207-48ae4bb9eae9
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-297
Description
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).
Affected configurations
• haxx curl (>= 8.5.0 < 8.7.0)
• apple macos (< 12.7.6)
• apple macos (>= 13.0 < 13.6.8)
• apple macos (>= 14.0 < 14.6)
• netapp h700s firmware
• netapp bootstrap os
• netapp h300s firmware
• netapp h410s firmware
• netapp h500s firmware
Related
Weakness · CWE (1)
- CWE-297 Improper Validation of Certificate with Host Mismatch weakness
References
- http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/03/27/4 Mailing List, Third Party Advisory
- https://curl.se/docs/CVE-2024-2466.html Vendor Advisory
- https://curl.se/docs/CVE-2024-2466.json Vendor Advisory
- https://hackerone.com/reports/2416725 Exploit, Issue Tracking, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20240503-0010/ Third Party Advisory
- https://support.apple.com/kb/HT214118 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT214119 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT214120 Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/03/27/4 Mailing List, Third Party Advisory
- https://curl.se/docs/CVE-2024-2466.html Vendor Advisory
- https://curl.se/docs/CVE-2024-2466.json Vendor Advisory
- https://hackerone.com/reports/2416725 Exploit, Issue Tracking, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20240503-0010/ Third Party Advisory
- https://support.apple.com/kb/HT214118 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT214119 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT214120 Release Notes, Vendor Advisory
- https://www.vicarius.io/vsociety/posts/tls-certificate-check-bypass-curl-with-mbedtls-cve-2024-2466-2468 Exploit, Mitigation, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-331112.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-417159.html cert-portal.siemens.com