CVE-2007-2165

Name	CVE-2007-2165
Description	The Auth API in ProFTPD before 20070417, when multiple simultaneous authentication modules are configured, does not require that the module that checks authentication is the same as the module that retrieves authentication data, which might allow remote attackers to bypass authentication, as demonstrated by use of SQLAuthTypes Plaintext in mod_sql, with data retrieved from /etc/passwd.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
proftpd-dfsg (PTS)	bullseye	1.3.7a+dfsg-12+deb11u2	fixed
	bullseye (security)	1.3.7a+dfsg-12+deb11u5	fixed
	bookworm, bookworm (security)	1.3.8+dfsg-4+deb12u4	fixed
	trixie	1.3.8.c+dfsg-4	fixed
	forky, sid	1.3.9~dfsg-3	fixed

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

Package	Type	Release	Fixed Version	Urgency
proftpd	source	(unstable)	1.3.0-24	low
proftpd-dfsg	source	etch	1.3.0-19etch1
proftpd-dfsg	source	(unstable)	1.3.0-24	low

[sarge] - proftpd <no-dsa> (Minor issue)
Minor issue Fixed in 4.0r4 point release