VULNERABILITY INTELLIGENCE
CVE-2009-1668
CVSS score4 MEDIUM
EPSS probability6.00%
CISA KEVNot currently listed
Published2009-05-18
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:N/I:N/A:P
Description
TYPSoft FTP Server 1.11 allows remote attackers to cause a denial of service (CPU consumption) by sending an ABOR (abort) command without an active file transfer.
Weakness classification
- CWE-20: Improper Input Validation