Dell OT Asset Information

It is possible to obtain attributes of the remote Dell OT device. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. include'deprecatednasllevel.inc'; include"compat.inc"; if...

Siemens SIPROTEC 5 relays Buffer Copy Without Checking Size of Input (CVE-2021-33720)

A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 All versions V8.80, SIPROTEC 5 relays with CPU variants CP100 All versions V8.80, SIPROTEC 5 relays with CPU variants CP300 All versions V8.80. Specially crafted packets sent to port 4443/tcp could cause a...

Rockwell Automation 1794-AENT Flex I/O Series B Buffer Copy Without Checking Size of Input (CVE-2020-6085)

An exploitable denial of service vulnerability exists in the ENIP Request Path Logical Segment functionality of Allen- Bradley Flex IO 1794-AENT/B 4.003. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a...

Emerson DeltaV Improper Permissions, Privileges, and Access Controls (CVE-2016-9345)

An issue was discovered in Emerson DeltaV Easy Security Management DeltaV V12.3, DeltaV V12.3.1, and DeltaV V13.3. Critical vulnerabilities may allow a local attacker to elevate privileges within the DeltaV control system. This plugin only works with Tenable.ot. Please visit...

Rockwell Automation MicroLogix Improper Authentication (CVE-2017-12090)

An exploitable denial of service vulnerability exists in the processing of snmp-set commands of the Allen Bradley Micrologix 1400 Series B FRN 21.2 and below. A specially crafted snmp-set request, when sent without associated firmware flashing snmp-set commands, can cause a device power cycle...

Yokogawa CENTUM Improper Authentication (CVE-2020-5608)

CAMS for HIS CENTUM CS 3000 includes CENTUM CS 3000 Small R3.08.10 to R3.09.50, CENTUM VP includes CENTUM VP Small, Basic R4.01.00 to R6.07.00, B/M9000CS R5.04.01 to R5.05.01, and B/M9000 VP R6.01.01 to R8.03.01 allows a remote unauthenticated attacker to bypass authentication and send altered...

OSV-2022-111 Heap-use-after-free in OT::CoverageFormat1::intersected_coverage_glyphs

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44257 Crash type: Heap-use-after-free READ 4 Crash state: OT::CoverageFormat1::intersectedcoverageglyphs OT::ChainContextFormat3::closure OT::hbclosurecontextt::returnt OT::SubstLookupSubTable::dispatchOT::hbclos...

Microsoft Defender for IoT Remote Code Execution Vulnerability

Microsoft Defender for IoT is an asset discovery, vulnerability management, and threat monitoring solution for IoT/OT environments.Microsoft Defender for IoT suffers from a remote code execution vulnerability. An attacker could exploit this vulnerability to execute code on the target host...

Microsoft Defender for IoT Remote Code Execution Vulnerability (CNVD-2022-03998)

Microsoft Defender for IoT is an asset discovery, vulnerability management, and threat monitoring solution for IoT/OT environments.Microsoft Defender for IoT suffers from a remote code execution vulnerability. An attacker could exploit this vulnerability to execute code on the target host...

Microsoft Defender for IOT Elevation of Privilege Vulnerability

Microsoft Defender for IoT is an asset discovery, vulnerability management, and threat monitoring solution for IoT/OT environments.Microsoft Defender for IOT suffers from an elevation of privilege vulnerability. An attacker could exploit this vulnerability to elevate privileges...

Microsoft Defender for IoT Information Disclosure Vulnerability

Microsoft Defender for IoT is an asset discovery, vulnerability management and threat monitoring solution for IoT/OT environments.Microsoft Defender for IoT suffers from an information disclosure vulnerability. No detailed vulnerability details are currently available...

Microsoft Defender for IoT Remote Code Execution Vulnerability (CNVD-2022-04003)

Microsoft Defender for IoT is an asset discovery, vulnerability management, and threat monitoring solution for IoT/OT environments.Microsoft Defender for IoT suffers from a remote code execution vulnerability. An attacker could exploit this vulnerability to execute code on the target host...

New research shows IoT and OT innovation is critical to business but comes with significant risks

The need for much improved IoT and operational technology OT cybersecurity became clearer this year with recent attacks on network devices,1 surveillance systems,2 an oil pipeline,3 and a water treatment facility,4 to name a few examples. To better understand the challenges customers are facing,...

New research shows IoT and OT innovation is critical to business but comes with significant risks

The need for much improved IoT and operational technology OT cybersecurity became clearer this year with recent attacks on network devices,1 surveillance systems,2 an oil pipeline,3 and a water treatment facility,4 to name a few examples. To better understand the challenges customers are facing,...

Learn how Microsoft strengthens IoT and OT security with Zero Trust

As cyber threats grow more sophisticated and relentless, the need for Cybersecurity Awareness Month becomes more urgent every year. As part of our year-round commitment to security for all, Microsoft continues to track numerous incidents targeting both digital and physical operations for many...

How Microsoft Defender for IoT can secure your IoT devices

Cybersecurity threats are always evolving, and today we’re seeing a new wave of advanced attacks specifically targeting IoT devices used in enterprise environments as well as operational technology OT devices used in industrial systems and critical infrastructure like ICS/SCADA. It’s not surprisi...

How Microsoft Defender for IoT can secure your IoT devices

Cybersecurity threats are always evolving, and today we’re seeing a new wave of advanced attacks specifically targeting IoT devices used in enterprise environments as well as operational technology OT devices used in industrial systems and critical infrastructure like ICS/SCADA. It’s not surprisi...

OSV-2021-1518 UNKNOWN READ in bool OT::OffsetTo<OT::ClipBox, OT::IntType<unsigned int, 3u>, true>::serialize_c

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40540 Crash type: UNKNOWN READ Crash state: bool OT::OffsetTo, true::serializec OT::ClipList::serializecliprecords OT::ClipList::subset...

CISA – Ransomware targeted SCADA systems of 3 US water facilities

By Deeba Ahmed US has warned of more ransomware attacks on IT and OT networks of country's Water and Wastewater Systems WWS Sector facilities. This is a post from HackRead.com Read the original post: CISA - Ransomware targeted SCADA systems of 3 US water facilities...

OSV-2021-1381 Heap-buffer-overflow in OT::MathValueRecord::copy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39225 Crash type: Heap-buffer-overflow READ 4 Crash state: OT::MathValueRecord::copy OT::MathGlyphAssembly::subset OT::MathGlyphConstruction::subset...