616 matches found
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...
Admin password re-use. Don’t do it
As a pentester, one of the most disappointing sights is see on a test is extensive local admin password reuse. I know others get excited as it means easy pwnage of the network, but for me, it makes my job too straightforward. I want more of a challenge, particularly as resolving the local admin...
VulnCheck KEV: CVE-2021-36942
Microsoft Windows Local Security Authority LSA contains a spoofing vulnerability allowing an unauthenticated attacker to call a method on the LSARPC interface and coerce the domain controller to authenticate against another server using NTLM...
ADCSPwn - A Tool To Escalate Privileges In An Active Directory Network By Coercing Authenticate From Machine Accounts And Relaying To The Certificate Service
A tool to escalate privileges in an active directory network by coercing authenticate from machine accounts Petitpotam and relaying to the certificate service. Usage Run ADCSPwn on your target network. authentication will be relayed to. Optional arguments: port - The port ADCSPwn will listen on...
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...
AvosLocker enters the ransomware scene, asks for partners
This blog post was authored by Hasherezade In mid-July we responded to an incident that involved an attack on a Microsoft Exchange server. The threat actor used this entry point to get into a Domain Controller and then leveraged it as a springboard to deploy ransomware. While examining the...
CVE-2021-33764
Windows Key Distribution Center Information Disclosure Vulnerability...
Whisker - A C# Tool For Taking Over Active Directory User And Computer Accounts By Manipulating Their msDS-KeyCredentialLink Attribute
Whisker is a C tool for taking over Active Directory user and computer accounts by manipulating their msDS-KeyCredentialLink attribute, effectively adding "Shadow Credentials" to the target account. This tool is based on code from DSInternals by Michael Grafnetter @MGrafnetter. For this attack to...
Vulnerability found in Microsoft Windows
There is a vulnerability in the Printer Spooler service from Microsoft. The vulnerability allows an authenticated malicious person able to execute arbitrary code and obtain elevated privileges. obtain. By exploiting the vulnerability, it is possible to take over a Domain Controller. Earlier this...
Philips Interoperability Solution XDS
1. EXECUTIVE SUMMARY CVSS v3 3.7 ATTENTION: Exploitable remotely Vendor: Philips Equipment: Interoperability Solution XDS Vulnerability: Clear Text Transmission of Sensitive Information 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to read the LDAP...
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...
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...
SUSE: Security Advisory (SUSE-SU-2016:1024-1)
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...
The vulnerability of the Samba network interaction software package from AD DC arises from insufficient input data validation, allowing attackers to trigger service failures.
The vulnerability of the Samba network interaction software suite in AD DC is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...
The vulnerability of the Netlify domain controller, related to improperly configured DNS records, allows attackers to intercept cookie files, bypass Content Security Policy (CSP) security policies, Cross-Origin Resource Sharing (CORS) mechanisms, and gain unauthorized access to protected information.
The vulnerability of the Netlify domain controller implementation is related to improperly configured DNS records. Exploiting this vulnerability allows a malicious actor to intercept cookie files, bypass security mechanisms like CSP, Cross-Origin Resource Sharing CORS, and gain unauthorized acces...
wildfly-core: memory leak in WildFly host-controller in domain mode while not able to reconnect to domain-controller
A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where the host-controller tries to reconnect in a loop, generating new connections that are not properly closed while unable to connect to the domain controller. This flaw allows an attacker to cause an Out of memory OOM...
wildfly-core: memory leak in WildFly host-controller in domain mode while not able to reconnect to domain-controller
A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where the host-controller tries to reconnect in a loop, generating new connections that are not properly closed while unable to connect to the domain controller. This flaw allows an attacker to cause an Out of memory OOM...
wildfly-core: memory leak in WildFly host-controller in domain mode while not able to reconnect to domain-controller
A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where the host-controller tries to reconnect in a loop, generating new connections that are not properly closed while unable to connect to the domain controller. This flaw allows an attacker to cause an Out of memory OOM...
wildfly-core: memory leak in WildFly host-controller in domain mode while not able to reconnect to domain-controller
A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where the host-controller tries to reconnect in a loop, generating new connections that are not properly closed while unable to connect to the domain controller. This flaw allows an attacker to cause an Out of memory OOM...
