CVE-2020-1472
Description
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network.
To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access.
Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels.
For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020).
When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.
EPSS (Exploit Prediction Scoring System)
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score Trend (Last 90 Days)
ZeroLogon - Netlogon Elevation of Privilege
ZeroLogon - Netlogon Elevation of Privilege
View Exploit Code →Windows Server 2016 by Microsoft
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
Windows Server 1903 by Microsoft
cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*
Ubuntu Linux by Canonical
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Samba by Samba
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Fedora by Fedoraproject
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Directory Server by Synology
cpe:2.3:a:synology:directory_server:*:*:*:*:*:*:*:*
Windows Server 2004 by Microsoft
cpe:2.3:o:microsoft:windows_server_2004:-:*:*:*:*:*:*:*
Ubuntu Linux by Canonical
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
Fedora by Fedoraproject
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Ubuntu Linux by Canonical
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
Windows Server 20H2 by Microsoft
cpe:2.3:o:microsoft:windows_server_20h2:-:*:*:*:*:*:*:*
Windows Server 1909 by Microsoft
cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
Ubuntu Linux by Canonical
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
Samba by Samba
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Windows Server 2012 by Microsoft
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
Windows Server 2008 by Microsoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
Leap by Opensuse
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
Leap by Opensuse
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Samba by Samba
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Zfs Storage Appliance Kit by Oracle
cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
Windows Server 2012 by Microsoft
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
Windows Server 2019 by Microsoft
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
Debian Linux by Debian
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Fedora by Fedoraproject
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Ubuntu Linux by Canonical
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*