CVEvulnerability

CVE-1999-1109

5.0 MEDIUM Published 1999-12-22 Modified 2026-06-16 Official page ↗
Status
Modified
Published
1999-12-22
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

Affected configurations

• sendmail sendmail (<= 8.10.0)

References