CVE-2013-0172

Name	CVE-2013-0172
Description	Samba 4.0.x before 4.0.1, in certain Active Directory domain-controller configurations, does not properly interpret Access Control Entries that are based on an objectClass, which allows remote authenticated users to bypass intended restrictions on modifying LDAP directory objects by leveraging (1) objectClass access by a user, (2) objectClass access by a group, or (3) write access to an attribute.
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)
Debian Bugs	699188

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
samba (PTS)	bullseye (security), bullseye	2:4.13.13+dfsg-1~deb11u6	fixed
	bookworm	2:4.17.12+dfsg-0+deb12u2	fixed
	bookworm (security)	2:4.17.12+dfsg-0+deb12u1	fixed
	trixie	2:4.22.4+dfsg-1~deb13u1	fixed
	forky	2:4.23.0+dfsg-2	fixed
	sid	2:4.23.0+dfsg-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
samba	source	(unstable)	(not affected)
samba4	source	(unstable)	4.0.0~beta2+dfsg1-3.1	high		699188

- samba <not-affected> (Only affects Active Directory functionality)
https://lists.samba.org/archive/samba-technical/2013-January/089911.html