23 matches found
RLSA-2026:42122 Important: sssd security update
The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It also provides the Name Service Switch NSS and the Pluggable Authentication Modules PAM interfaces toward the system, and a pluggable back-end system ...
RockyLinux 10 : sssd (RLSA-2026:41937)
The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:41937 advisory. sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation CVE-2026-14474 sssd: sssd:...
Security update for sssd
This update for sssd fixes the following issues CVE-2026-14474: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation bsc1270709. CVE-2026-14476: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication bypas...
Amazon Linux 2023 : libipa_hbac, libipa_hbac-devel, libsss_autofs (ALAS2023-2026-1984)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1984 advisory. A flaw was found in sssd. When authenticating with a YubiKey, the SSSD PAM responder can crash due to a use-after-free vulnerability, where a memory pointer is incorrectly handled. A local...
SUSE-SU-2026:3041-1 Security update for sssd
This update for sssd fixes the following issues - CVE-2026-14474: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation bsc1270709. - CVE-2026-14476: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication...
CVE-2026-14476 Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass
A path traversal flaw was found in SSSD's AD GPO provider. The adgpoextractsmbcomponents function does not sanitize .. sequences in the gPCFileSysPath LDAP attribute, allowing an attacker with AD GPO management access to write files outside the GPO cache directory as root. On default RHEL...
One policy to rule them all
Windows group policies are a powerful management tool that allows administrators to define and control user and computer settings within a domain environment in a centralized manner. While group policies offer functionality and utility, they are unfortunately a prime target for attackers. In...
Living off the land, GPO style
TL;DR The ability to edit Group Policy Object GPOs from non-domain joined computers using the native Group Policy editor has been on my list for a long time. This blog post takes a deep dive into what steps were taken to find out why domain joined machines are needed in the first place and what...
Unable to import GPO into Workspace Environment Management service - Invalid Zip file
When trying to import a GPO into WEM console in Citrix Cloud Web console, users get an error stating "Invalid ZIP file. Replace your file and try again"...
How to Customize App Shortcuts with Receiver for Windows
As a Receiver administrator, you can configure Receiver for Windows 4.2.100 to automatically place application and desktop shortcuts directly in the Start menu or on the desktop in a similar way that Receiver for Windows 3.4 Enterprise places them. The new shortcut only mode provides a seamless...
Quick look at CVE-2021-1675 & CVE-2021-34527 (aka PrintNightmare)
Summary Last week Microsoft warned Windows users about vulnerabilities in the Windows Print Spooler service – CVE-2021-1675 and CVE-2021-34527 also known as PrintNightmare. Both vulnerabilities can be used by an attacker with a regular user account to take control of a vulnerable server or client...
Citrix Workspace App - Duplicate published app icons showing up in the endpoints
The customer recently deployed CWA through all company’s workstations and created a GPO to push the Store to CWA in the machines He noticed after the deployment that the endpoints and CWA show a duplicate of each published app Also, CWA shows two stores of the same name...
SharpGPOAbuse - Tool To Take Advantage Of A User'S Edit Rights On A Group Policy Object (GPO) In Order To Compromise The Objects That Are Controlled By That GPO
SharpGPOAbuse is a .NET application written in C that can be used to take advantage of a user's edit rights on a Group Policy Object GPO in order to compromise the objects that are controlled by that GPO. More details can be found at the following blog post:...
The dynamic duo: How to build a red and blue team to strengthen your cybersecurity, Part 2
The security community is continuously changing, growing, and learning from each other to better position the world against cyber threats. In the first post of our new Voice of the Community blog series, Microsoft Product Marketing Manager Natalia Godyla talks with Jake Williams, Founder of...
April 14, 2020—KB4549951 (OS Builds 18362.778 and 18363.778) - EXPIRED
None None...
April 14, 2020—KB4550951 (Monthly Rollup)
None None...
April 14, 2020—KB4550917 (Monthly Rollup)
None None...
April 14, 2020—KB4550939 (OS Build 15063.2346)
None None...