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...

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...

DEBIAN-CVE-2020-10700

A use-after-free flaw was found in the way samba AD DC LDAP servers, handled 'Paged Results' control is combined with the 'ASQ' control. A malicious user in a samba AD could use this flaw to cause denial of service. This issue affects all samba versions before 4.10.15, before 4.11.8 and before...

Secure Your Azure Active Directory Domain Controllers

Working from home has become the new norm. In this article, we dive into why it is time to part ways with your on-premises domain controllers, get your devices registered to the Microsoft® Azure®, and enable a secure work from home environment...

Zero Trust Deployment Guide for Microsoft Azure Active Directory

Microsoft is providing a series of deployment guides for customers who have engaged in a Zero Trust security strategy. In this guide, we cover how to deploy and configure Azure Active Directory Azure AD capabilities to support your Zero Trust security strategy. For simplicity, this document will...

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...

Configuring Multiple Azure Active Directories

Challenge There are different ways to back up VMs from different tenants/subscriptions in Veeam Backup for Microsoft Azure. Multiple Microsoft Azure accounts may be added to Veeam Backup for Microsoft Azure. To handle VMs belonging to different accounts, add them as Azure accounts in Veeam Backup...

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...

UBUNTU-CVE-2020-10700

A use-after-free flaw was found in the way samba AD DC LDAP servers, handled 'Paged Results' control is combined with the 'ASQ' control. A malicious user in a samba AD could use this flaw to cause denial of service. This issue affects all samba versions before 4.10.15, before 4.11.8 and before...

DHS Urges Pulse Secure VPN Users To Update Passwords

The Department of Homeland Security DHS is urging companies that use Pulse Secure VPNs to change their passwords for Active Directory accounts, after several cyberattacks targeted companies who had previously patched a related flaw in the VPN. DHS warns that the Pulse Secure VPN patches may have...

CISA Warns Patched Pulse Secure VPNs Could Still Expose Organizations to Hackers

The United States Cybersecurity and Infrastructure Security Agency CISA yesterday issued a fresh advisory alerting organizations to change all their Active Directory credentials as a defense against cyberattacks trying to leverage a known remote code execution RCE vulnerability in Pulse Secure VP...

CISA Warns Patched Pulse Secure VPNs Could Still Expose Organizations to Hackers

The United States Cybersecurity and Infrastructure Security Agency CISA yesterday issued a fresh advisory alerting organizations to change all their Active Directory credentials as a defense against cyberattacks trying to leverage a known remote code execution RCE vulnerability in Pulse Secure VP...

TA505 Crime Gang Deploys SDBbot for Corporate Network Takeover

The TA505 cybercrime group has ramped up its attacks lately, with a set of campaigns bent on spreading the persistent SDBbot remote-access trojan RAT laterally throughout an entire corporate environment, researchers said. SDBbot RAT is a custom job that has been observed in TA505 attacks since at...

Microsoft Buys Corp.com

A few months ago, Brian Krebs told the story of the domain corp.com, and how it is basically a security nightmare: At issue is a problem known as "namespace collision," a situation where domain names intended to be used exclusively on an internal company network end up overlapping with domains th...

Description of Update Rollup 5 for System Center 2012 R2 Operations Manager

Description of Update Rollup 5 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 5 for Microsoft System Center 2012 R2 Operations Manager. This article also contains the installation instructions for Update Rollup 5 for...

Microsoft Buys Corp.com So Bad Guys Can’t

In February, KrebsOnSecurity told the story of a private citizen auctioning off the dangerous domain corp.com for the starting price of $1.7 million. Domain experts called corp.com dangerous because years of testing showed whoever wields it would have access to an unending stream of passwords,...

The vulnerability of the Samba Active Directory domain controller in the Samba networking software package allows a perpetrator to circumvent existing security restrictions through brute-force attacks.

The vulnerability of the Samba Domain Controller in the Active Directory software for network interactions involves flaws in the password-changing mechanism. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions through brute-force attacks...

samba security, bug fix, and enhancement update

4.10.4-10 - resolves: 1786324 - fix security level check for DsRGetForestTrustInformation 4.10.4-9 - resolves: 1764468 - Fix CVE-2019-10218 4.10.4-8 - resolves: 1656541 - Fix join using netbios name 4.10.4-7 - resolves: 1657428 - Fix spnego downgrade - resolves: 1663064 - Fix net ads join in...

CVE-2019-14833

A flaw was found in Samba 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 password complexity. This configuration can fail to verify password complexity when non-ASC...

Users Prompted for Credentials on Workspace URLs When Using Federated Authentication Providers

Overview: Users may be prompted for additional authentication when navigating to Citrix Workspace URLS if Workspace is configured to use a federated identity provider. Example: Users may be prompted for Azure AD credentials when Using AAD for Authentication to Citrix Workspace, even if the user h...