CVE-2018-16852

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-16852
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16852.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-16852
Published
2018-11-28T14:29:00Z
Modified
2024-06-06T12:12:09.392089Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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 DSPROPERTYZONEMASTERSERVERS property or DSPROPERTYZONESCAVENGINGSERVERS 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.

References

Affected packages

Git / github.com/samba-team/samba

Affected ranges

Type
GIT
Repo
https://github.com/samba-team/samba
Events

Affected versions

ldb-1.*

ldb-1.4.3

samba-4.*

samba-4.9.0
samba-4.9.1
samba-4.9.2