CVE-2019-12435
MEDIUMSamba 4.9.0-4.9.8 - Denial of Service via AD DC DNS Management Server
Title source: llmDescription
Samba 4.9.x before 4.9.9 and 4.10.x before 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.
References (7)
Core 7
Core References
Vendor Advisory x_refsource_confirm
https://www.samba.org/samba/security/CVE-2019-12435.html
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4018-1/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/108825
Vendor Advisory x_refsource_confirm
https://www.synology.com/security/advisory/Synology_SA_19_27
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QSG3TLPZP35RH5DWAIDC7MHXRK5DFKOE/
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00023.html
Scores
CVSS v3
6.5
EPSS
0.0382
EPSS Percentile
88.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
samba/samba
4.9.0 - 4.9.9
Published
Jun 19, 2019
Tracked Since
Feb 18, 2026