CVE-1999-1109
Sendmail <8.10.0 - DoS
Title source: llmDescription
Sendmail before 8.10.0 allows remote attackers to cause a denial of service by sending a series of ETRN commands then disconnecting from the server, while Sendmail continues to process the commands after the connection has been terminated.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Michal Zalewski · bashdoslinux
https://www.exploit-db.com/exploits/19701
Scores
EPSS
0.0775
EPSS Percentile
92.0%
Details
Status
published
Products (1)
sendmail/sendmail
< 8.10.0
Published
Dec 22, 1999
Tracked Since
Feb 18, 2026