| Name | CVE-2018-1140 |
| Description | A missing input sanitization flaw was found in the implementation of LDP database used for the LDAP server. An attacker could use this flaw to cause a denial of service against a samba server, used as a Active Directory Domain Controller. All versions of Samba from 4.8.0 onwards are vulnerable |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| samba (PTS) | stretch | 2:4.5.16+dfsg-1+deb9u2 | fixed |
| stretch (security) | 2:4.5.16+dfsg-1+deb9u4 | fixed | |
| buster, buster (security) | 2:4.9.5+dfsg-5+deb10u3 | fixed | |
| bullseye (security), bullseye | 2:4.13.13+dfsg-1~deb11u3 | fixed | |
| bookworm, sid | 2:4.16.1+dfsg-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| samba | source | jessie | (not affected) | |||
| samba | source | stretch | (not affected) | |||
| samba | source | (unstable) | 2:4.8.4+dfsg-1 |
[stretch] - samba <not-affected> (Only affects Samba 4.8.0 onwards)
[jessie] - samba <not-affected> (Only affects Samba 4.8.0 onwards)
https://www.samba.org/samba/security/CVE-2018-1140.html