high7.5
CVE-2019-11499
In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacc…
Impact
In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dovecot | Dovecot | from 2.3.3 through 2.3.5.2 |
| Fedoraproject | Fedora | Versions 29, 30 |
| Opensuse | Leap | Versions 15.0, 15.1 |
References
- NVD record
- CVE.org record
- 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