CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.3. It may be remotely exploitable.
CVE
CVE-2015-5884
Severity
LOW
CVSS
3.3
EPSS
0.48%
Original NVD Description
The Mail Drop feature in Mail in Apple OS X before 10.11 mishandles encryption parameters for attachments, which makes it easier for remote attackers to obtain sensitive information by sniffing the network during transmission of an S/MIME e-mail message with a large attachment.