Debian/dovecot: medium 5
Having a large number of address headers (From, To, Cc, Bcc, etc.) becomes excessively CPU intensive. With 100k header lines CPU usage is already 12 seconds, and in a production environment we observe
Action: Upgrade dovecot to 1:2.3.21.1+dfsg1-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:2.3.21.1+dfsg1-1 | - |
Fixed versions
| 1:2.3.21.1+dfsg1-1 |
Sources
- osv: DEBIAN-CVE-2024-23184#Debian:14/dovecot
- https://security-tracker.debian.org/tracker/CVE-2024-23184
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