Step 10. Detect and investigate security incidents: top 10 actions to secure your environment

"Step 10. Detect and investigate security incidents" is the final installment in the Top 10 actions to secure your environment blog series. Here we walk you through how to set up Azure Advanced Threat Protection Azure ATP to secure identities in the cloud and on-premises. Azure ATP is a service i...

May 28, 2019—KB4499147 (OS Build 16299.1182)

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Cyberoam Transparent Authentication Suite 2.1.2.5 NetBIOS Name / FQDN Denial Of Service Exploit

Cyberoam Transparent Authentication Suite version 2.1.2.5 Fully Qualified Domain Name and NetBIOS Name proof of concept denial of service exploits. Exploit Title: Cyberoam Transparent Authentication Suite 2.1.2.5 - 'Fully Qualified Domain Name' Denial of Service PoC Discovery by: Victor Mondragón...

Cyberoam Transparent Authentication Suite 2.1.2.5 - NetBIOS Name Denial of Service (PoC)

Cyberoam Transparent Authentication Suite 2.1.2.5 - NetBIOS Name Denial of Service PoC Exploit Title: Cyberoam Transparent Authentication Suite 2.1.2.5 - 'NetBIOS Name' Denial of Service PoC Discovery by: Victor Mondragón Discovery Date: 2019-05-23 Vendor Homepage: https://www.cyberoam.com Softwa...

Cyberoam Transparent Authentication Suite 2.1.2.5 - (NetBIOS Name) Denial of Service Exploit

Exploit Title: Cyberoam Transparent Authentication Suite 2.1.2.5 - 'NetBIOS Name' Denial of Service PoC Discovery by: Victor Mondragón Vendor Homepage: https://www.cyberoam.com Software Link: https://download.cyberoam.com/solution/optionals/i18n/CTAS%202.1.2.5%20Release.zip Tested Version: 2.1.2....

Cyberoam Transparent Authentication Suite 2.1.2.5 - Fully Qualified Domain Name Denial of Service (PoC)

Cyberoam Transparent Authentication Suite 2.1.2.5 - Fully Qualified Domain Name Denial of Service PoC Exploit Title: Cyberoam Transparent Authentication Suite 2.1.2.5 - 'Fully Qualified Domain Name' Denial of Service PoC Discovery by: Victor Mondragón Discovery Date: 2019-05-23 Vendor Homepage:...

CVE-2019-1000

An elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect build 1.3.20.0, which allows an attacker to execute two PowerShell cmdlets in context of a privileged account, and perform privileged actions.To exploit this, an attacker would need to authenticate to the...

Privilege escalation

An elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect build 1.3.20.0, which allows an attacker to execute two PowerShell cmdlets in context of a privileged account, and perform privileged actions.To exploit this, an attacker would need to authenticate to the...

CVE-2019-1000

CVE-2019-1000 affects Microsoft Azure Active Directory Connect (AD Connect) build 1.3.20.0. The vulnerability enables elevation of privilege by an attacker who authenticates to the AD Connect server to run two PowerShell cmdlets in the context of a privileged account, enabling privileged actions....

CVE-2019-1000

An elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect build 1.3.20.0, which allows an attacker to execute two PowerShell cmdlets in context of a privileged account, and perform privileged actions.To exploit this, an attacker would need to authenticate to the...

Microsoft Azure Active Directory Connect Remote Elevation of Privilege Vulnerability (CNVD-2019-14680)

Microsoft Azure Active Directory Connect ADC is a service from Microsoft that provides identity and access management in the cloud. A remote elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect. It allows an attacker to execute two PowerShell Cmdlets in the...

Samba AD DC Principal Modification Vulnerability (CVE-2018-16860)

Samba is prone to a user impersonation vulnerability. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:samba:samba"; ifdescription...

Debian DLA-1788-1 : samba security update

Isaac Boukris and Andrew Bartlett discovered that the S4U2Self Kerberos extension used in Samba's Active Directory support was susceptible to man-in-the-middle attacks caused by incomplete checksum validation. For Debian 8 'Jessie', this problem has been fixed in version 2:4.2.14+dfsg-0+deb8u13. ...

[SECURITY] [DLA 1788-1] samba security update

Package : samba Version : 2:4.2.14+dfsg-0+deb8u13 CVE ID : CVE-2018-16860 Isaac Boukris and Andrew Bartlett discovered that the S4U2Self Kerberos extension used in Sambas Active Directory support was susceptible to man-in-the-middle attacks caused by incomplete checksum validation. For Debian 8...

Microsoft Azure AD Connect Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect build 1.3.20.0, which allows an attacker to execute two PowerShell cmdlets in context of a privileged account, and perform privileged actions. To exploit this, an attacker would need to authenticate to the...

Microsoft Azure Active Directory Connect CVE-2019-1000 Remote Privilege Escalation Vulnerability

Description Microsoft Azure Active Directory Connect is prone to a remote privilege-escalation vulnerability. An attacker may exploit this issue to gain elevated privileges. Successful exploits may aid in further attacks. Technologies Affected Microsoft Azure Active Directory Connect 1.3.20.0...

Samba AD DC S4U2Self/S4U2Proxy unkeyed checksum

Description S4U2Self is an extension to Kerberos used in Active Directory to allow a service to request a kerberos ticket to itself from the Kerberos Key Distribution Center KDC for a non-Kerberos authenticated user principal in Kerboros parlance. This is useful to allow internal code paths to be...

Get security beyond Microsoft products with Microsoft 365

Over time, organizations and individuals acquire stuff. Things we love and things we need. Things we don’t need but can’t seem to get rid of. I was confronted with this challenge when we bought a 1908 craftsman home. How could I make my beloved modern furniture and mandatory kid-friendly gear wor...

Authentication Bypass

Red Hat Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, remote management and monitoring of multiple Linux deployments with a single, centralized tool. It performs provisioning and configuration management of predefined standard operating...

Privilege Escalation

Samba is an open-source implementation of the Server Message Block SMB or Common Internet File System CIFS protocol, which allows PC-compatible machines to share files, printers, and other information. A heap-based buffer overflow flaw was found in the DCE-RPC client code in Samba. A specially...