CVE-2020-24386
- State
- Published
- Severity
- Not scored
- Published
- Jan 4, 2021
- Updated
- Aug 4, 2024
- Reserved
- Aug 19, 2020
Description
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).
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://dovecot.org/security
- http://www.openwall.com/lists/oss-security/2021/01/04/4
- https://dovecot.org/pipermail/dovecot-news/2021-January/000450.html
- https://doc.dovecot.org/configuration_manual/hibernation/
- DSA-4825vendor-advisory
- 20210106 CVE-2020-24386: IMAP hibernation allows accessing other peoples mailmailing-list
- http://packetstormsecurity.com/files/160842/Dovecot-2.3.11.3-Access-Bypass.html
- GLSA-202101-01vendor-advisory
- FEDORA-2021-c90cb486f7vendor-advisory
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