4
CVSSv2

CVE-2019-12435

Published: 19/06/2019 Updated: 07/11/2023
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

Vulnerability Summary

Samba 4.9.x prior to 4.9.9 and 4.10.x prior to 4.10.5 has a NULL pointer dereference, leading to Denial of Service. This is related to the AD DC DNS management server (dnsserver) RPC server process.

Vulnerability Trend

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Vendor Advisories

Debian Bug report logs - #930748 samba: CVE-2019-12435: Samba AD DC Denial of Service in DNS management server (dnsserver) Package: src:samba; Maintainer for src:samba is Debian Samba Maintainers <pkg-samba-maint@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 19 Jun 2019 19: ...
Samba could be made to crash if it received specially crafted network traffic ...
Impact: Moderate Public Date: 2019-06-19 CWE: CWE-476 Bugzilla: 1711816: CVE-2019-12435 samba: AD DC De ...