VULNERABILITY INTELLIGENCE

CVE-1999-1148

CVSS score5 MEDIUM
EPSS probability17.34%
CISA KEVNot currently listed
Published1999-12-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

FTP service in IIS 4.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via many passive (PASV) connections at the same time.

Primary references