Debian/exim4: high 7.5
The STARTTLS feature in Exim through 4.94.2 allows response injection (buffering) during MTA SMTP sending.
Action: Upgrade exim4 to 4.95~RC2-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.95~RC2-1 | - |
Fixed versions
| 4.95~RC2-1 |
Sources
- osv: DEBIAN-CVE-2021-38371#Debian:13/exim4
- https://security-tracker.debian.org/tracker/CVE-2021-38371
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