VDB
ALPINE-CVE-2023-46849
ALPINE-CVE-2023-46849
PUBLISHED
CVSS 7.5 HIGH
Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | openvpn | 2.4.7-r0, 2.6.0, 2.4.5-r1 |
| Alpine:v3.22 | openvpn | 2.0.9-r1, 2.6.0, 2.5.3-r1 |
| Alpine:v3.19 | openvpn | 2.6.0, 0, 2.0.9-r0 |
| Alpine:v3.23 | openvpn | 2.6.0, 0, 2.0.9-r0 |
| Alpine:v3.24 | openvpn | 2.6.0 |
| Alpine:v3.21 | openvpn | 2.6.0, 2.0.9-r0, 2.0.9-r1 |
| Alpine:v3.18 | openvpn | 0, 2.0.9-r2, 2.1.1-r0 |
Timeline
- Nov 11, 2023 CVE Published
- Aug 7, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch