CVE - CVE-2020-24386

CVE-ID
CVE-2020-24386	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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).
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://www.openwall.com/lists/oss-security/2021/01/04/4 CONFIRM:https://dovecot.org/pipermail/dovecot-news/2021-January/000450.html DEBIAN:DSA-4825 URL:https://www.debian.org/security/2021/dsa-4825 FEDORA:FEDORA-2021-c90cb486f7 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GXDKFLOCUP7I4ELGQ2F4P5TGC6NXMYV7/ FULLDISC:20210106 CVE-2020-24386: IMAP hibernation allows accessing other peoples mail URL:http://seclists.org/fulldisclosure/2021/Jan/18 GENTOO:GLSA-202101-01 URL:https://security.gentoo.org/glsa/202101-01 MISC:http://packetstormsecurity.com/files/160842/Dovecot-2.3.11.3-Access-Bypass.html MISC:https://doc.dovecot.org/configuration_manual/hibernation/ MISC:https://dovecot.org/security
Assigning CNA
MITRE Corporation
Date Record Created
20200819	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200819)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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