VDB
ALPINE-CVE-2024-2466
ALPINE-CVE-2024-2466
PUBLISHED
CVSS 6.5 MEDIUM
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).
Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | curl | 7.67.0-r0, 7.68.0-r0, 7.69.0-r0 |
| Alpine:v3.19 | curl | 8.0.1-r2, 7.65.1-r0, 7.65.3-r0 |
| Alpine:v3.21 | curl | 8.6.0-r1, 7.58.0-r0, 7.56.1-r1 |
| Alpine:v3.17 | curl | 8.5.0-r0, 8.4.0-r0, 8.3.0-r0 |
| Alpine:v3.18 | curl | 7.45.0-r0, 0, 7.19.2-r0 |
| Alpine:v3.22 | curl | 8.6.0-r1, 7.64.1-r3, 8.6.0-r1 |
| Alpine:v3.23 | curl | 8.6.0-r1, 8.6.0-r0, 8.5.0-r1 |
Timeline
- Mar 27, 2024 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch