4.7 Medium
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.6%
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.
www.debian.org/security/2016/dsa-3747
www.exim.org/static/doc/CVE-2016-9963.txt
www.securityfocus.com/bid/94947
www.securitytracker.com/id/1037484
www.ubuntu.com/usn/USN-3164-1
bugs.exim.org/show_bug.cgi?id=1996