CVEvulnerability

CVE-2009-4593

5.0 MEDIUM Published 2010-01-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2010-01-07
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

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 configurations

• jesse smith bftpd (<= 2.3) • jesse smith bftpd 1.6 • jesse smith bftpd 1.7 • jesse smith bftpd 1.7.2 • jesse smith bftpd 1.8 • jesse smith bftpd 2.0.2 • jesse smith bftpd 2.0.3 • jesse smith bftpd 2.1 • jesse smith bftpd 2.1.1 • jesse smith bftpd 2.1.2 • jesse smith bftpd 2.2 • jesse smith bftpd 2.2.1

References