VDB
ALPINE-CVE-2020-24386
ALPINE-CVE-2020-24386
PUBLISHED
CVSS 6.800000190734863 MEDIUM
An issue was discovered in Dovecot before 2.3.13. By using IMAP IDLE, an authenticated attacker can trigger unhibernation via attacker-controlled parameters, leading to access to other users' email messages (and path disclosure).
Risk Scores
CVSS 3.1
6.800000190734863
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.12 | dovecot | 2.3.10-r0, 2.3.1-r1, 2.3.1-r0 |
| Alpine:v3.21 | dovecot | 2.0.10-r0, 2.0.11-r0, 2.0.12-r0 |
| Alpine:v3.18 | dovecot | 2.3.2.1-r0, 2.3.11.3-r1, 2.3.11.3-r0 |
| Alpine:v3.19 | dovecot | 1.2.6-r1, 2.0.10-r0, 2.0.11-r0 |
| Alpine:v3.10 | dovecot | 1.2.7-r0, 1.2.8-r0, 2.0.10-r0 |
| Alpine:v3.15 | dovecot | 1.2.6-r1, 1.2.8-r0, 1.2.9-r0 |
| Alpine:v3.24 | dovecot | 2.2.26, 2.2.26, 0 |
| Alpine:v3.13 | dovecot | 1.2.1-r0, 1.1.14-r0, 1.1.11-r1 |
| Alpine:v3.11 | dovecot | 1.2.9-r0, 2.0.4-r0, 0 |
| Alpine:v3.22 | dovecot | 2.0.17-r2, 1.2.6-r1, 1.1.11-r0 |
| Alpine:v3.14 | dovecot | 2.0.18-r0, 1.1.11-r0, 1.1.11-r1 |
| Alpine:v3.16 | dovecot | 2.0.14-r0, 0, 1.1.11-r0 |
| Alpine:v3.23 | dovecot | 2.2.26, 2.2.26, 2.2.26 |
| Alpine:v3.17 | dovecot | 2.2.26, 0, 1.1.11-r1 |
| Alpine:v3.20 | dovecot | 0, 1.1.11-r0, 1.1.11-r1 |
Timeline
- Jan 4, 2021 CVE Published
- Aug 5, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch