Vulnerability Details CVE-2019-11494
In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/
- https://www.dovecot.org/download.html
- https://www.dovecot.org/security.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/
- https://www.dovecot.org/download.html
- https://www.dovecot.org/security.html
Products affected by CVE-2019-11494
-
cpe:2.3:a:dovecot:dovecot:2.3.3
-
cpe:2.3:a:dovecot:dovecot:2.3.4
-
cpe:2.3:a:dovecot:dovecot:2.3.4.1
-
cpe:2.3:a:dovecot:dovecot:2.3.5
-
cpe:2.3:a:dovecot:dovecot:2.3.5.1
-
cpe:2.3:a:dovecot:dovecot:2.3.5.2
-
cpe:2.3:o:fedoraproject:fedora:29
-
cpe:2.3:o:fedoraproject:fedora:30
-
cpe:2.3:o:opensuse:leap:15.0
-
cpe:2.3:o:opensuse:leap:15.1