VDB
ALPINE-CVE-2019-13377
ALPINE-CVE-2019-13377
PUBLISHED
CVSS 5.900000095367432 MEDIUM
The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.
Risk Scores
CVSS v3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.10 | wpa_supplicant | 0, 0.6.10-r0, 0.6.9-r0 |
| Alpine:v3.10 | hostapd | 2.8-r0, 0, 0.6.10-r0 |
| Alpine:v3.9 | wpa_supplicant | 2.2-r0, 2.5-r0, 2.5-r1 |
| Alpine:v3.9 | hostapd | 0.7.3-r0, 0.7.3-r1, 0.7.3-r2 |
Timeline
- Aug 15, 2019 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch