Alpine/dovecot: high 7.5
The JSON encoder in Dovecot before 2.3.5.2 allows attackers to repeatedly crash the authentication service by attempting to authenticate with an invalid UTF-8 sequence as the username.
Action: Upgrade dovecot to 2.3.6-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.3.6-r0 | - |
Fixed versions
| 2.3.6-r0 |
Sources
published · modified · JSON