USN-4454-1 samba vulnerability

Martin von Wittich and Wilko Meyer discovered that Samba incorrectly handled certain empty UDP packets when being used as a AD DC NBT server. A remote attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service...

ALPINE-CVE-2020-10760

A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba...

The vulnerability of Samba software, related to pointer manipulation errors, allows a hacker to trigger a service failure in the AD, DC, or LDAP server.

The vulnerability of Samba software is related to errors in pointer manipulation. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause a failure in the service of the AD, DC, or LDAP servers...

The vulnerability of the Red Hat IPA domain controller, related to the lack of automatic termination of all sessions after password changes, allows attackers to compromise the confidentiality and integrity of the protected information.

The vulnerability of the Red Hat IPA domain controller is related to the absence of automatic termination of all sessions after the password is changed. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality and integrity of the protected information...

Exploit for CVE-2019-1040

CVE-2019-1040 Great writeup! Exploiting CVE-2019-1040 - Combining relay vulnerabilities for RCE and Domain Admin . So, I wrote CVE-2019-1040.py for easy to use. You can also check out my exchange2domain repo: https://github.com/ridter/exchange2domain, another way to use exchange to get DC...

DEBIAN-CVE-2020-10704

A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerabilit...

Stack overflow

A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerabilit...

CVE-2020-10704

CVE-2020-10704 affects Samba acting as an Active Directory Domain Controller. The vulnerability is a stack overflow in the AD DC LDAP server triggered by certain requests, enabling an unauthorized user to cause a denial of service, impacting availability. Public disclosures in connected Debian Fe...

CVE-2020-10704

A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerabilit...

Red Hat IPA Code Issue Vulnerability

Red Hat IPA is a domain controller for Linux/UNIX platforms from Red Hat. A code issue vulnerability exists in Red Hat IPA. The vulnerability arises from an improperly designed or implemented code development process for a network system or product. No detailed vulnerability details are provided ...

Update adds BPA rules for DirectAccess in Windows Server 2012 R2 or Windows Server 2012

Update adds BPA rules for DirectAccess in Windows Server 2012 R2 or Windows Server 2012 Introduction This article describes an update that adds new Best Practices Analyzer BPA rules. The rules are for DirectAccess on the servers that are running Windows Server 2012 R2 or Windows Server 2012. The...

March 17, 2020—KB4541331 (OS Build 17763.1131)

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Windows Manage Add User to the Domain and/or to a Domain Group

This module adds a user to the Domain and/or to a Domain group. It will check if sufficient privileges are present for certain actions and run getprivs for system. If you elevated privs to system, the SeAssignPrimaryTokenPrivilege will not be assigned. You need to migrate to a process that is...

The vulnerability of AD DC network communication programs like Samba allows attackers to compromise the integrity of information.

The vulnerability of AD DC network communication programs like Samba is related to the incorrect implementation of security checks for standard system components. Exploiting this vulnerability allows a malicious actor to compromise the integrity of information...

The vulnerability of the MIT Kerberos Samba AD DC network communication software component allows a attacker to cause a service failure.

The vulnerability of the MIT Kerberos Samba AD DC network communication component involves an uncontrolled consumption of system resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

RDP DOUBLEPULSAR Remote Code Execution

This module executes a Metasploit payload against the Equation Group's DOUBLEPULSAR implant for RDP. While this module primarily performs code execution against the implant, the "Neutralize implant" target allows you to disable the implant. This module requires Metasploit:...

DEBIAN-CVE-2019-14907

All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" or above then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP...

Splunk Attack Range - A Tool That Allows You To Create Vulnerable Instrumented Local Or Cloud Environments To Simulate Attacks Against And Collect The Data Into Splunk

The Attack Range solves two main challenges in development of detections. First, it allows the user to quickly build a small lab infrastructure as close as possible to your production environment. This lab infrastructure contains a Windows Domain Controller, Windows Workstation and Linux server,...

DEBIAN-CVE-2019-14861

All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11 and 4.11.x before 4.11.3 have an issue, where the poorly named dnsserver RPC pipe provides administrative facilities to modify DNS records and zones. Samba, when acting as an AD DC, stores DNS records in LDAP. In AD, the default...

DEBIAN-CVE-2019-14833

A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to check for passwo...