CVE-2018-1057

NameCVE-2018-1057
DescriptionOn 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).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1754-1, DSA-4135-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
samba (PTS)buster2:4.9.5+dfsg-5+deb10u3fixed
buster (security)2:4.9.5+dfsg-5+deb10u4fixed
bullseye2:4.13.13+dfsg-1~deb11u5fixed
bullseye (security)2:4.13.13+dfsg-1~deb11u6fixed
bookworm, bookworm (security)2:4.17.12+dfsg-0+deb12u1fixed
trixie2:4.19.5+dfsg-1fixed
sid2:4.19.5+dfsg-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sambasourcewheezy(not affected)
sambasourcejessie2:4.2.14+dfsg-0+deb8u12DLA-1754-1
sambasourcestretch2:4.5.12+dfsg-2+deb9u2DSA-4135-1
sambasource(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

Search for package or bug name: Reporting problems