CVEvulnerability

CVE-2010-4652

6.8 MEDIUM Published 2011-02-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-02-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

Description

Heap-based buffer overflow in the sql_prepare_where function (contrib/mod_sql.c) in ProFTPD before 1.3.3d, when mod_sql is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted username containing substitution tags, which are not properly handled during construction of an SQL query.

Affected configurations

• proftpd proftpd (<= 1.3.3) • proftpd proftpd 1.2.0 • proftpd proftpd 1.2.1 • proftpd proftpd 1.2.2 • proftpd proftpd 1.2.3 • proftpd proftpd 1.2.4 • proftpd proftpd 1.2.5 • proftpd proftpd 1.2.6 • proftpd proftpd 1.2.7 • proftpd proftpd 1.2.8 • proftpd proftpd 1.2.9 • proftpd proftpd 1.2.10 • proftpd proftpd 1.3.0 • proftpd proftpd 1.3.1 • proftpd proftpd 1.3.2 • proftpd proftpd 1.3.3

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References