CVE-2009-4593

Published: Jan 7, 2010Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The bftpdutmp_log function in bftpdutmp.c in Bftpd before 2.4 does not place a '\0' character at the end of the string value of the ut.bu_host structure member, which might allow remote attackers to cause a denial of service (daemon crash) via unspecified vectors. NOTE: some of these details are obtained from third party information.

Affected (12)

Products: Jesse Smith: Bftpd

Jesse Smith

1 product

Bftpd

Configuration A

12 vulnerable

Vulnerable Software	Affected Versions
Jesse Smith Bftpd	version ≤ 2.3
Jesse Smith Bftpd	Version 1.6
Jesse Smith Bftpd	Version 1.7.2
Jesse Smith Bftpd	Version 1.7
Jesse Smith Bftpd	Version 1.8
Jesse Smith Bftpd	Version 2.0.2
Jesse Smith Bftpd	Version 2.0.3
Jesse Smith Bftpd	Version 2.1.1
Jesse Smith Bftpd	Version 2.1.2
Jesse Smith Bftpd	Version 2.1
Jesse Smith Bftpd	Version 2.2.1
Jesse Smith Bftpd	Version 2.2