VDB
ALPINE-CVE-2020-14387
ALPINE-CVE-2020-14387
PUBLISHED
CVSS 7.400000095367432 HIGH
A flaw was found in rsync in versions since 3.2.0pre1. Rsync improperly validates certificate with host mismatch vulnerability. A remote, unauthenticated attacker could exploit the flaw by performing a man-in-the-middle attack using a valid certificate for another hostname which could compromise confidentiality and integrity of data transmitted using rsync-ssl. The highest threat from this vulnerability is to data confidentiality and integrity. This flaw affects rsync versions before 3.2.4.
Risk Scores
CVSS v3.1
7.400000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.13 | rsync | 3.0.6-r0, 3.2.3-r5, 3.2.3-r4 |
| Alpine:v3.23 | rsync | 0, 0, 0 |
| Alpine:v3.14 | rsync | 3.1.3-r1, 0, 3.0.5-r0 |
| Alpine:v3.21 | rsync | 0, 0, 0 |
| Alpine:v3.15 | rsync | 3.1.2-r5, 3.1.2-r4, 3.1.2-r3 |
| Alpine:v3.19 | rsync | 0, 0, 0 |
| Alpine:v3.22 | rsync | 0, 0, 0 |
| Alpine:v3.16 | rsync | 0, 0, 0 |
| Alpine:v3.20 | rsync | 0, 0, 0 |
| Alpine:v3.18 | rsync | 0, 0, 0 |
| Alpine:v3.17 | rsync | 0, 0, 0 |
Timeline
- May 27, 2021 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch