604 matches found
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...
SUSE: Security Advisory (SUSE-SU-2020:2722-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...
SUSE: Security Advisory (SUSE-SU-2020:2730-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...
Oracle Linux 8 : samba (ELSA-2021-1647)
The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-1647 advisory. - resolves: 1891688 - Fix CVE-2020-14323 - resolves: 1892633 - Fix CVE-2020-14318 - resolves: 1892639 - Fix CVE-2020-14383 - resolves: 1879835 - Fix...
CentOS 8 : samba (CESA-2021:1647)
The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:1647 advisory. - samba: Missing handle permissions check in SMB1/2/3 ChangeNotify CVE-2020-14318 - samba: Unprivileged user can crash winbind CVE-2020-14323 - samba:...
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...
samba security, bug fix, and enhancement update
An update is available for samba, openchange. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Samba is an open-source implementation of the Server Message Block...
RLSA-2021:1647 Moderate: samba security, bug fix, and enhancement update
Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a later upstream version:...
Moderate: samba security, bug fix, and enhancement update
Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a later upstream version:...
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...
Exploit for CVE-2020-1472
CVE-2020-1472 is a vulnerability in the Windows Netlogon service that allows an attacker to authenticate as the computer account password. The vulnerability is a buffer overflow in the Netlogon service, which can be exploited by sending a specially crafted request to the service. The exploit code...