CVE-2016-9963
MEDIUM5.9EPSS 1.9%exim4 - security update
Published: 2/1/2017Modified: 3/9/2026
Also known as:DEBIAN-CVE-2016-9963DLA-762-1
Description
Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages.
Affected packages (3)
- Debian/exim4from 0, < 4.88~RC6-2
- Debian/exim4from 0, < 4.80-7+deb7u4
- Debian/exim4from 0, < 4.84.2-2+deb8u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |