May 14, 2024— Hotpatch KB5037848 (OS Build 20348.2458)

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May 14, 2024—KB5037765 (OS Build 17763.5820) - EXPIRED

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March 25, 2024—KB5037425 (OS Build 17763.5579) Out-of-band

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KB5037426: Update to address a known issue that affects LSASS in Windows Server 2012 R2

KB5037426: Update to address a known issue that affects LSASS in Windows Server 2012 R2 Summary This update addresses a known issue that affects the Local Security Authority Subsystem Service LSASS. It might leak memory on domain controllers DCs. This issue occurs after you install KB5035885 Marc...

March 22, 2024—KB5037423 (OS Build 14393.6799) Out-of-band

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March 22, 2024—KB5037422 (OS Build 20348.2342) Out-of-band

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CVE-2023-4154

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

AZL-31955 CVE-2023-4154 affecting package samba 4.12.5-7

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

DEBIAN-CVE-2023-4154

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

ALPINE-CVE-2023-4154

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

AZL-37026 CVE-2023-4154 affecting package samba 4.18.3-2

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

Design/Logic Flaw

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

CVE-2023-4154

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

CVE-2023-4154 Samba: ad dc password exposure to privileged users and rodcs

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

Samba Security Vulnerabilities

Samba is the standard Windows interoperability program suite for Linux and Unix. A security vulnerability exists in Samba versions prior to 4.19.1, prior to 4.18.8, and prior to 4.17.12, which stems from the exposure of Samba AD DC passwords to privileged users and RODCs, with RODCs and users wit...

SUSE CVE-2023-42670

A flaw was found in Samba. It is susceptible to a vulnerability where multiple incompatible RPC listeners can be initiated, causing disruptions in the AD DC service. When Samba's RPC server experiences a high load or unresponsiveness, servers intended for non-AD DC purposes for example,...

UBUNTU-CVE-2023-42670

A flaw was found in Samba. It is susceptible to a vulnerability where multiple incompatible RPC listeners can be initiated, causing disruptions in the AD DC service. When Samba's RPC server experiences a high load or unresponsiveness, servers intended for non-AD DC purposes for example,...

UBUNTU-CVE-2023-4154

A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users possessing the GETCHANGES right to access all attributes, including sensitive...

ADCSKiller - An ADCS Exploitation Automation Tool Weaponizing Certipy And Coercer

ADCSKiller is a Python-based tool designed to automate the process of discovering and exploiting Active Directory Certificate Services ADCS vulnerabilities. It leverages features of Certipy and Coercer to simplify the process of attacking ADCS infrastructure. Please note that the ADCSKiller is...

samba: SMB2 packet signing is not enforced when "server signing = required" is set

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, suc...