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OVAL

DSA-3828-1 dovecot -- dovecot

ID: oval:org.secpod.oval:def:602847Date: (C)2017-04-11   (M)2018-08-21
Class: PATCHFamily: unix




It was discovered that the Dovecot email server is vulnerable to a denial of service attack. When the "dict" passdb and userdb are used for user authentication, the username sent by the IMAP/POP3 client is sent through var_expand to perform %variable expansion. Sending specially crafted %variable fields could result in excessive memory usage causing the process to crash .

Platform:
Debian 8.x
Product:
dovecot-dev
dovecot-core
Reference:
DSA-3828-1
CVE-2017-2669
CVE    1
CVE-2017-2669
CPE    3
cpe:/a:dovecot:dovecot-dev
cpe:/o:debian:debian_linux:8.x
cpe:/o:debian:debian_linux:8.0

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