VDB
CVE-2018-16852
CVE-2018-16852
PUBLISHED
CVSS 6.5 MEDIUM
Reported by redhat · Published November 28, 2018
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
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| [UNKNOWN] | samba | 4.9.3 |
| [UNKNOWN] | samba | 4.9.3 |
Timeline
- Nov 28, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- x_refsource_CONFIRM
- x_refsource_CONFIRM
- x_refsource_CONFIRM
- 106024 vdb-entryx_refsource_BID
- GLSA-202003-52 vendor-advisoryx_refsource_GENTOO