Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to trigger a gradual degradation in performance...

Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that enables an unauthorized attacker to trigger a rapid increase in memory consumption...

GHSA-QM9F-C3V9-WPHV Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that enables an unauthorized attacker to trigger a rapid increase in memory consumption...

Malicious code in ua-agent-generator (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 7294a5078d47d2797cf31931252b823374b648a48534bc14b59cd73195cfe2f1 Inside the library there is a part running code hidden in the attached image, which then exfiltrate user-provided data, downloads and install next stage code,...

MAL-2024-11734 Malicious code in ua-agent-generator (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 7294a5078d47d2797cf31931252b823374b648a48534bc14b59cd73195cfe2f1 Inside the library there is a part running code hidden in the attached image, which then exfiltrate user-provided data, downloads and install next stage code,...

ua-parser-js npm module ReDenial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'ua-parser-js npm module ReDoS', 'Description' = %q This module exploits a Regular Expression Denial of Service vulnerability in the npm module...

CERT-UA Warns of New Vermin-Linked Phishing Attacks with PoW Bait

The Computer Emergency Response Team of Ukraine CERT-UA has warned of new phishing attacks that aim to infect devices with malware. The activity has been attributed to a threat cluster it tracks as UAC-0020, which is also known as Vermin. The exact scale and scope of the attacks are presently...

Ukraine Warns of New Phishing Campaign Targeting Government Computers

The Computer Emergency Response Team of Ukraine CERT-UA has warned of a new phishing campaign that masquerades as the Security Service of Ukraine to distribute malware capable of remote desktop access. The agency is tracking the activity under the name UAC-0198. More than 100 computers are...

Ukrainian Institutions Targeted Using HATVIBE and CHERRYSPY Malware

The Computer Emergency Response Team of Ukraine CERT-UA has alerted of a spear-phishing campaign that targeted a scientific research institution in the country with malware known as HATVIBE and CHERRYSPY. The agency attributed the attack to a threat actor it tracks under the name UAC-0063, which...

uaelaboursupply.com Cross Site Scripting vulnerability OBB-3949070

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Siemens OPC UA Server Denial of Service Vulnerability in Various Industrial Products

SIMATIC Energy Manager provides users with a scalable, non-industry-specific energy data management system.SIMATIC IPC DiagBase diagnostic software provides early identification of any potential faults on SIMATIC industrial controllers and helps to avoid or reduce system downtime.SIMATIC IPC...

CVE-2023-52891

A vulnerability has been identified in SIMATIC Energy Manager Basic All versions V7.5, SIMATIC Energy Manager PRO All versions V7.5, SIMATIC IPC DiagBase All versions, SIMATIC IPC DiagMonitor All versions, SIMIT V10 All versions, SIMIT V11 All versions V11.1. Unified Automation .NET based OPC UA...

CVE-2023-52891

A vulnerability has been identified in SIMATIC Energy Manager Basic All versions V7.5, SIMATIC Energy Manager PRO All versions V7.5, SIMATIC IPC DiagBase All versions, SIMATIC IPC DiagMonitor All versions, SIMIT V10 All versions, SIMIT V11 All versions V11.1. Unified Automation .NET based OPC UA...

CVE-2023-52891

CVE-2023-52891 affects Siemens products: SIMATIC Energy Manager Basic/PRO (before V7.5), SIMATIC IPC DiagBase/DiagMonitor, SIMIT V10, V11 (before 11.1), and uses Unified Automation .NET OPC UA Server SDK before 3.2.2. Root cause: Improperly Controlled Sequential Memory Allocation (CWE-1325). Impa...

Denial Of Service (DOS)

OPCFoundation.NetStandard.Opc.Ua.Core is vulnerable to Denial Of Service. The vulnerability is due to improper buffer management when the system receives an excessive number of messages from a remote source, which could allow remote attackers to exhaust memory resources and potentially lead to a...

Regular Expression Denial Of Service (ReDoS)

ua-parser/uap-php is vulnerable toRegular Expression Denial Of Service ReDoS. The vulnerability is due to use of inefficient or poorly constructed regular expressions that can take an exceptionally long time to evaluate against certain input strings, which results in Regular Expression Denial Of...

SPECTR Malware Targets Ukraine Defense Forces in SickSync Campaign

The Computer Emergency Response Team of Ukraine CERT-UA has warned of cyber attacks targeting defense forces in the country with a malware called SPECTR as part of an espionage campaign dubbed SickSync. The agency attributed the attacks to a threat actor it tracks under the moniker UAC-0020, whic...

Fedora: Security Advisory for qt6-qtopcua (FEDORA-2024-bfb8617ba3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

CVE-2024-5000 CODESYS: Incorrect calculation of buffer size can cause DoS on CODESYS OPC UA products

An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size...

CVE-2024-5000 CODESYS: Incorrect calculation of buffer size can cause DoS on CODESYS OPC UA products

An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size...