VDB
DEBIAN-CVE-2018-16852
DEBIAN-CVE-2018-16852
PUBLISHED
CVSS 4.400000095367432 MEDIUM
Samba from version 4.9.0 and before version 4.9.3 is vulnerable to a NULL pointer de-reference. During the processing of an DNS zone in the DNS management DCE/RPC server, the internal DNS server or the Samba DLZ plugin for BIND9, if the DSPROPERTY_ZONE_MASTER_SERVERS property or DSPROPERTY_ZONE_SCAVENGING_SERVERS property is set, the server will follow a NULL pointer and terminate. There is no further vulnerability associated with this issue, merely a denial of service.
Risk Scores
CVSS v3.0
4.400000095367432
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | samba | 0, 0, 0 |
| Debian:11 | samba | 0, 0, 0 |
| Debian:13 | samba | 0, 0, 0 |
| Debian:14 | samba | 0, 0, 0 |
Timeline
- Nov 28, 2018 CVE Published
- Apr 28, 2026 CVE Updated