CVE-2022-38023

Netlogon RPC Elevation of Privilege Vulnerability...

Netlogon RPC Elevation of Privilege Vulnerability

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November 8, 2022—KB5020005 (Security-only update)

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PT-2022-5501

Name of the Vulnerable Software and Affected Versions Windows versions prior to the fixed version Description The issue is related to errors in security settings of the Netlogon Remote Protocol MS-NRPC implementation in Windows operating systems. This allows a remote attacker to elevate their...

KLA20047 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, cause denial of service, execute arbitrary code, bypass security restrictions, obtain sensitive information. Below is a complete list of vulnerabilities: 1. An elevation...

Microsoft Windows Netlogon 安全漏洞

Microsoft Windows Netlogon is an important component of Windows from Microsoft Corporation USA, whose main functions are authentication of users and machines on intra-domain networks and replication of databases for domain-controlled backups, as well as maintenance of domain member-to-domain,...

Ubuntu: Security Advisory (USN-4510-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

NewStart CGSL MAIN 6.02 : samba Multiple Vulnerabilities (NS-SA-2022-0058)

The remote NewStart CGSL host, running version MAIN 6.02, has samba packages installed that are affected by multiple vulnerabilities: - A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory...

Slackware: Security Advisory (SSA:2016-106-02)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

AlmaLinux 8 : samba (ALSA-2021:1647)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:1647 advisory. - An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, usin...

Microsoft Netlogon Privilege Escalation Vulnerability

Microsoft's Netlogon Remote Protocol MS-NRPC contains a privilege escalation vulnerability when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller. An attacker who successfully exploits the vulnerability could run a specially crafted application on a...

NewStart CGSL CORE 5.05 / MAIN 5.05 : samba Multiple Vulnerabilities (NS-SA-2021-0167)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has samba packages installed that are affected by multiple vulnerabilities: - 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...

samba: Netlogon elevation of privilege vulnerability (Zerologon)

A flaw was found in the Microsoft Windows Netlogon Remote Protocol MS-NRPC, where it reuses a known, static, zero-value initialization vector IV in AES-CFB8 mode. This flaw allows an unauthenticated attacker to impersonate a domain-joined computer, including a domain controller, and possibly obta...

RHEL 7 : samba (RHSA-2021:3723)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3723 advisory. Red Hat Gluster Storage is a software only scale-out storage solution that provides flexible and affordable unstructured data storage. It...

Exploit for CVE-2020-1472

PoC exploit for CVE-2020-1472 ZeroLogon vulnerability. The target product/service is Windows Domain Controller DC. The vulnerability class/vector is authentication bypass via all-zero challenge. The probable entry point is the Netlogon service, which is accessed via the Impacket library. Notable...

Exploit for CVE-2020-1472

This repository is a proof-of-concept PoC exploit for CVE-2020-1472, a vulnerability in the Windows Netlogon service. The exploit requires the latest version of Impacket from GitHub, with added Netlogon structures. The PoC is designed to authenticate with an all-zero challenge and credential to t...

Exploit for Out-of-bounds Write in Qemu

This repository contains PoCs Proof of Concepts for two vulnerabilities: CVE-2020-14364 Qemu and CVE-2020-1472 Zerologon. CVE-2020-14364 Qemu The Qemu PoC is a C code that exploits a vulnerability in the Qemu emulator. The code includes two files: exp1irq.c and exp2configread.c. These files appea...

Exploit for CVE-2020-1472

PoC exploit for CVE-2020-1472, a vulnerability in the Windows Netlogon service that allows authentication bypass. The exploit uses the Impacket library to test the vulnerability and attempt to perform a Netlogon authentication bypass. It targets the Netlogon service on a domain controller and sen...

EulerOS Virtualization 3.0.2.2 : samba (EulerOS-SA-2021-2168)

According to the versions of the samba packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access...

Low: samba

Issue Overview: No CVE associated with this advisory Affected Packages: samba Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue Correction: Run yum update samba or yum update...