Intrusion PreventionDovecot.Submission-Login.Service.Authentication.Message.DoS
Description
This indicates an attack attempt to exploit a Denial of Service Vulnerability in Dovecot.
A remote attacker could exploit this vulnerability by sending an AUTH command, and aborting it before receiving a reply. Successful exploitation will result in the termination of the submission-login process.
Affected Products
Dovecot 2.3.0 through 2.3.5.2
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://dovecot.org/pipermail/dovecot/2019-April/115758.html
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 47993 |
| Created | Jun 07, 2019 |
| Updated | May 02, 2022 |
| Risk |
|
| CVE ID | CVE-2019-11499 |
| Exploit Prediction Score | 0.57% |
| Default Action | drop |
| Active | |
| Affected OS | Linux |
| Affected App | Other |