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Test ID:1.3.6.1.4.1.25623.1.1.4.2021.0018.1
Category:SuSE Local Security Checks
Title:SUSE: Security Advisory (SUSE-SU-2021:0018-1)
Summary:The remote host is missing an update for the 'dovecot22' package(s) announced via the SUSE-SU-2021:0018-1 advisory.
Description:Summary:
The remote host is missing an update for the 'dovecot22' package(s) announced via the SUSE-SU-2021:0018-1 advisory.

Vulnerability Insight:
This update for dovecot22 fixes the following issues:

- CVE-2020-24386: Fixed an issue with IMAP hibernation that allowed users to access other users' emails (bsc#1180405).

Affected Software/OS:
'dovecot22' package(s) on SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server 12-SP3, SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server for SAP Applications 12-SP2, SUSE Linux Enterprise Server for SAP Applications 12-SP3, SUSE Linux Enterprise Server for SAP Applications 12-SP4, SUSE Linux Enterprise Server for SAP Applications 12-SP5.

Solution:
Please install the updated package(s).

CVSS Score:
4.9

CVSS Vector:
AV:N/AC:M/Au:S/C:P/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-24386
Debian Security Information: DSA-4825 (Google Search)
https://www.debian.org/security/2021/dsa-4825
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GXDKFLOCUP7I4ELGQ2F4P5TGC6NXMYV7/
http://seclists.org/fulldisclosure/2021/Jan/18
https://security.gentoo.org/glsa/202101-01
http://packetstormsecurity.com/files/160842/Dovecot-2.3.11.3-Access-Bypass.html
https://doc.dovecot.org/configuration_manual/hibernation/
https://dovecot.org/security
CopyrightCopyright (C) 2021 Greenbone AG

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