CVE-2020-25166

CVE-2020-25166 concerns an improper verification of the cryptographic signature for firmware updates in B. Braun SpaceCom devices (SpaceCom, Battery Pack with Wi‑Fi) and Data module compactplus (versions L81/U61 and A10/A11). The root cause is signature verification weakness, allowing attackers t...

CVE-2020-25166: Improper Verification of Cryptographic Signature

An improper verification of the cryptographic signature of firmware updates of the B. Braun Melsungen AG SpaceCom Version L81/U61 and earlier, and the Data module compactplus Versions A10 and A11 allows attackers to generate valid firmware updates with arbitrary content that can be used to tamper...

Zyxel Releases Patches for Critical Bug Affecting Business Firewall and VPN Devices

Networking equipment maker Zyxel has pushed security updates for a critical vulnerability affecting some of its business firewall and VPN products that could enable an attacker to take control of the devices. "An authentication bypass vulnerability caused by the lack of a proper access control...

Bugs in Wyze Cams Could Let Attackers Takeover Devices and Access Video Feeds

Three security vulnerabilities have been disclosed in the popular Wyze Cam devices that grant malicious actors to execute arbitrary code and access camera feeds as well as unauthorizedly read the SD cards, the latter of which remained unresolved for nearly three years after the initial discovery...

Warning — Deadbolt Ransomware Targeting ASUSTOR NAS Devices

ASUSTOR network-attached storage NAS devices have become the latest victim of Deadbolt ransomware, less than a month after similar attacks singled out QNAP NAS appliances. In response to the infections, the company has released firmware updates ADM 4.0.4.RQO2 to "fix related security issues." The...

Security Bulletin: A vulnerability in net-snmp affects IBM Security Network Intrusion Prevention System (CVE-2015-5621)

Summary The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol SNMP.One security vulnerability has been discovered in net-snmp used with IBM Security Network Intrusion Prevention System. Vulnerability Details CVEID: CVE-2015-5621 DESCRIPTION: Net-SNMP...

Updated nonfree firmware packages fix security vulnerabilities

This update provides new and updated nonfree firmwares and fixes at least the following security issues: Improper input validation in firmware for IntelR PROSet/Wireless Wi-Fi may allow an unauthenticated user to potentially enable escalation of privilege via local access CVE-2021-0066 / SA-00539...

Intel 2021.2 IPU - BIOS Firmware February 2022 Security Updates

Intel has informed HP of potential security vulnerabilities identified in BIOS firmware for some Intel® Processors which may allow escalation of privilege, denial of service, or information disclosure. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Intel has...

2021.2 IPU – Intel® Chipset Firmware Advisory

Summary: Potential security vulnerabilities in some Intel® Chipset Firmware in Intel® Server Platform Services SPS, Intel® Active Management Technology AMT and the Intel Power Management Controller PMC may allow escalation of privilege or denial of service. Intel is releasing firmware updates to...

2021.2 IPU - Intel® Processor Breakpoint Control Flow Advisory

Summary: A potential security vulnerability in some Intel® processors that may allow a denial of service. Intel® is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2021-0127 Description: Insufficient control flow management in some IntelR...

2021.2 IPU - Intel Atom® Processor Advisory

Summary: A potential security vulnerability in some Intel Atom® Processors may allow information disclosure or denial of service. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2021-33120 Description: Out of bounds read under comple...

Intel® Wireless Bluetooth® and Killer™ Bluetooth® Advisory

Summary: Potential security vulnerabilities in some Intel® Wireless Bluetooth® and Killer™ Bluetooth® products may allow denial of service. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2021-33139 Description: Improper condition...

Siemens PROFINET DCP Uncontrolled Resource Consumption (CVE-2017-2681)

Specially crafted PROFINET DCP packets sent on a local Ethernet segment Layer 2 to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected. This plugin only works with Tenable.ot. Plea...

Siemens SICAM MMU, SICAM T, and SICAM SGU Missing Encryption of Sensitive Data (CVE-2020-10039)

A vulnerability has been identified in SICAM MMU All versions V2.05, SICAM SGU All versions, SICAM T All versions V2.18. An attacker in a privileged network position between a legitimate user and the web server might be able to conduct a Man-in-the-middle attack and gain read and write access to...

Siemens SICAM MMU, SICAM T, and SICAM SGU Improper Neutralization of Input During Web Page Generation (CVE-2020-10041)

A vulnerability has been identified in SICAM MMU All versions V2.05, SICAM SGU All versions, SICAM T All versions V2.18. A stored Cross-Site-Scripting XSS vulnerability is present in different locations of the web application. An attacker might be able to take over a session of a legitimate user...

Schneider Electric Modicon Controllers Improper Check For Unusual or Exceptional Conditions (CVE-2019-6819)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to...

Siemens SICAM MMU, SICAM T, and SICAM SGU Authentication Bypass By Capture-Replay (CVE-2020-10045)

A vulnerability has been identified in SICAM MMU All versions V2.05, SICAM SGU All versions, SICAM T All versions V2.18. An error in the challenge-response procedure could allow an attacker to replay authentication traffic and gain access to protected areas of the web application. This plugin onl...

Siemens PROFINET DCP Uncontrolled Resource Consumption (CVE-2017-2680)

Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment Layer 2. Human interaction is required to recover the systems. PROFIBUS interfaces are not affected. This plugin only works with Tenable.ot. Please visit...

Rockwell Automation 1766 Improper Access Control (CVE-2016-5645)

Rockwell Automation MicroLogix 1400 PLC 1766-L32BWA, 1766-L32AWA, 1766-L32BXB, 1766-L32BWAA, 1766-L32AWAA, and 1766-L32BXBA devices have a hardcoded SNMP community, which makes it easier for remote attackers to load arbitrary firmware updates by leveraging knowledge of this community. This plugin...

Schneider Electric Quantum Ethernet Module Permissions, Privileges, and Access Controls (CVE-2011-4861)

The modbus125handler function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device aka the Quantum 140NOE771 module allows remote attackers to install arbitrary firmware updates via a MODBUS 125 function code to TCP port 502. This plugin only works with Tenable.ot. Please visit...