Unrated severityNVD Advisory· Published Dec 22, 1999· Updated Jun 16, 2026
CVE-1999-1109
CVE-1999-1109
Description
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.
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Affected products
1Patches
Vulnerability mechanics
References
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