CVE-2018-16852
Summary
| CVE | CVE-2018-16852 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-11-28 14:29:00 UTC |
| Updated | 2019-10-09 23:36:00 UTC |
| Description | 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 And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Samba Security Bypass and Denial of Service Vulnerabilities | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Samba - Security Announcement Archive | CONFIRM | www.samba.org | Patch, Vendor Advisory |
| November 2018 Samba Vulnerabilities in NetApp StorageGRID Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| Samba: Multiple vulnerabilities (GLSA 202003-52) — Gentoo security | GENTOO | security.gentoo.org | |
| 1646386 – (CVE-2018-16852) CVE-2018-16852 samba: NULL pointer de-reference in Samba AD DC DNS management server | CONFIRM | bugzilla.redhat.com | Issue Tracking, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.