CVE-2018-1057

Name	CVE-2018-1057
Description	On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers).
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-1754-1, DSA-4135-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
samba (PTS)	buster, buster (security)	2:4.9.5+dfsg-5+deb10u3	fixed
	bullseye (security), bullseye	2:4.13.13+dfsg-1~deb11u5	fixed
	bookworm, sid	2:4.17.8+dfsg-2	fixed

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

Package	Type	Release	Fixed Version	Origin
samba	source	wheezy	(not affected)
samba	source	jessie	2:4.2.14+dfsg-0+deb8u12	DLA-1754-1
samba	source	stretch	2:4.5.12+dfsg-2+deb9u2	DSA-4135-1
samba	source	(unstable)	2:4.7.4+dfsg-2

Notes

[wheezy] - samba <not-affected> (Vulnerable code introduced later in 4.0.0alpha13)
https://www.samba.org/samba/security/CVE-2018-1057.html
https://wiki.samba.org/index.php/CVE-2018-1057