CVE-2017-16944 log

Severity High
Remote Yes
Type Denial of service
The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service (infinite loop and stack exhaustion) via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the bdat_getc function.
Group Package Affected Fixed Severity Status Ticket
AVG-518 exim 4.89-1 4.89.1-1 Critical Fixed FS#56478
Date Advisory Group Package Severity Type
30 Nov 2017 ASA-201711-32 AVG-518 exim Critical multiple issues