Total vulnerabilities in the database
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.
| Software | From | Fixed in |
|---|---|---|
| exim / exim | 4.88 | 4.88.x |
| exim / exim | 4.89 | 4.89.x |
| debian / debian_linux | 9.0 | 9.0.x |