vulnerability

SUSE: CVE-2020-7957: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 12, 2020
Added
Feb 4, 2022
Modified
Feb 4, 2022

Description

The IMAP and LMTP components in Dovecot 2.3.9 before 2.3.9.3 mishandle snippet generation when many characters must be read to compute the snippet and a trailing > character exists. This causes a denial of service in which the recipient cannot read all of their messages.

Solutions

suse-upgrade-dovecot23suse-upgrade-dovecot23-backend-mysqlsuse-upgrade-dovecot23-backend-pgsqlsuse-upgrade-dovecot23-backend-sqlitesuse-upgrade-dovecot23-develsuse-upgrade-dovecot23-ftssuse-upgrade-dovecot23-fts-lucenesuse-upgrade-dovecot23-fts-solrsuse-upgrade-dovecot23-fts-squat
Title
Rapid7 Labs

2026 Global Threat Landscape Report

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