CVE-2010-4652

NameCVE-2010-4652
DescriptionHeap-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.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2191-1
NVD severitymedium (attack range: remote)
Debian/oldoldstablenot vulnerable.
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
proftpd-dfsg (PTS)squeeze, squeeze (security)1.3.3a-6squeeze7fixed
wheezy1.3.4a-5+deb7u2fixed
wheezy (security)1.3.4a-5+deb7u3fixed
jessie1.3.5-1.1fixed
jessie (security)1.3.5-1.1+deb8u1fixed
stretch, sid1.3.5-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
proftpd-dfsgsource(unstable)1.3.3a-6medium
proftpd-dfsgsourcelenny1.3.1-17lenny6mediumDSA-2191-1

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