EulerOS 2.0 SP2 : dovecot (EulerOS-SA-2020-2340)

According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service resource...

Amazon Linux AMI : dovecot (ALAS-2020-1435)

The version of dovecot installed on the remote host is prior to 2.2.36-6.21. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1435 advisory. A flaw was found in dovecot. A remote attacker could cause a denial of service by repeatedly sending emails containing...

Important: dovecot

Issue Overview: A flaw was found in dovecot. A remote attacker could cause a denial of service by repeatedly sending emails containing MIME parts containing malicious content of which dovecot will attempt to parse. The highest threat from this vulnerability is to system availability. In Dovecot...

NTLMRawUnHide - A Python3 Script Designed To Parse Network Packet Capture Files And Extract NTLMv2 Hashes In A Crackable Format

NTLMRawUnhide.py is a Python3 script designed to parse network packet capture files and extract NTLMv2 hashes in a crackable format. The tool was developed to extract NTLMv2 hashes from files generated by native Windows binaries like NETSH.EXE and PKTMON.EXE without conversion. The following bina...

CVE-2020-15931

Netwrix Account Lockout Examiner prior to 5.1 is affected. The issue enables remote attackers to capture the Domain Administrator’s Net-NTLMv1/v2 challenge hashes by eliciting a single Kerberos Pre-Authentication Failed (Event ID 4771) on a Domain Controller. Affected component is the Netwrix ALE...

smbAutoRelay - Provides The Automation Of SMB/NTLM Relay Technique For Pentesting And Red Teaming Exercises In Active Directory Environments

SMB AutoRelay provides the automation of SMB/NTLM Relay technique for pentesting and red teaming exercises in active directory environments. Usage Syntax: ./smbAutoRelay.sh -i -t -q -d . Example: ./smbAutoRelay.sh -i eth0 -t ./targets.txt . Notice that the targets file should contain just the IP...

Lil-Pwny - Auditing Active Directory Passwords Using Multiprocessing In Python

A multiprocessing approach to auditing Active Directory passwords using Python. About Lil Pwny Lil Pwny is a Python application to perform an offline audit of NTLM hashes of users' passwords, recovered from Active Directory, against known compromised passwords from Have I Been Pwned. The username...

freerdp: out-of-bounds read in ntlm_read_NegotiateMessage

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlmreadNegotiateMessage. This has been fixed in 2.1.0...

EulerOS 2.0 SP8 : dovecot (EulerOS-SA-2020-2152)

According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds...

Huawei EulerOS: Security Advisory for dovecot (EulerOS-SA-2020-2117)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP3 : dovecot (EulerOS-SA-2020-2117)

According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds...

PwnedPasswordsChecker - Search (Offline) If Your Password (NTLM Or SHA1 Format) Has Been Leaked (HIBP Passwords List V5)

PwnedPasswordsChecker is a tool that checks if the hash of a known password in SHA1 or NTLM format is present in the list of I Have Been Pwned leaks and the number of occurrences. You can download the hash-coded version for SHA1 here or the hash-coded version for NTLM here Once the list is...

Important: dovecot

Issue Overview: In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled. A flaw was found in dovecot. An attacker can use the way dovecot handles RPA Remote Passphrase Authentication to crash the authentication proce...

dovecot security update

CentOS Errata and Security Advisory CESA-2020:3617 An update for dovecot is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Important: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

CentOS 7 : dovecot (RHSA-2020:3617)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3617 advisory. - In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service resource...

Security Updates for Microsoft .NET Framework (September 2020)

The Microsoft .NET Framework installation on the remote host is missing security updates. The security update addresses a potential abuse of ClickOnce to download applications from untrusted servers using NTLM authentication. C Tenable Network Security, Inc. The descriptive text and package check...

Oracle Linux 8 : dovecot (ELSA-2020-3713)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-3713 advisory. - fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts 1866755 - fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation...

dovecot security update

1:2.3.8-2.2 - fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts 1866755 - fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation 1866760 - fix CVE-2020-12674 crash due to assert in RPA implementation 1866767...

CVE-2020-15785

A vulnerability has been identified in Siveillance Video Client All versions. In environments where Windows NTLM authentication is enabled the affected client application transmits usernames to the server in cleartext. This could allow an attacker in a privileged network position to obtain valid...