FBI Releases Indicators of Compromise for RagnarLocker Ransomware

The Federal Bureau of Investigation FBI has released a Flash report detailing indicators of compromise IOCs associated with ransomware attacks by RagnarLocker, a group of a ransomware actors targeting critical infrastructure sectors. CISA encourages users and administrators to review the IOCs and...

Vulnerabilities fixed in Microsoft Windows

Microsoft has fixed several vulnerabilities in Windows. The vulnerabilities potentially enable a malicious person to launch attacks execute attacks that result in the following categories of damage: Denial-of-Service DoS. Remote code execution Administrator/Root rights Remote code execution User...

Important: kernel

Issue Overview: AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on AMD instances 5a. This is done by default, and no administrator action is...

CISA Releases Security Advisory on PTC Axeda Agent and Desktop Server

CISA has released an Industrial Controls Systems Advisory ICSA, detailing vulnerabilities in PTC Axeda agent and Axeda Desktop Server. Successful exploitation of these vulnerabilities—collectively known as “Access:7”—could result in full system access, remote code execution, read/change...

BD Viper LT

1. EXECUTIVE SUMMARY CVSS v3 8.0 ATTENTION: Low attack complexity Vendor: Becton, Dickinson and Company BD Equipment: Viper LT Vulnerability: Use of Hard-coded Credentials 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to access, modify, or delete...

BD Pyxis

1. EXECUTIVE SUMMARY CVSS v3 7.0 Vendor: Becton, Dickinson and Company BD Equipment: Pyxis Vulnerability: Use of Hard-coded Credentials 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to gain access to electronic protected health information ePHI or other...

Exploit for Release of Invalid Pointer or Reference in Linux Linux_Kernel

LinuxLPEiouringCVE-2021-41073 LPE exploit for CVE-2021-41...

Security Bulletin: CVE-2021-35603 may affect IBM® SDK, Java™ Technology Edition

Summary CVE-2021-35603 was disclosed as part of the Oracle October 2021 Critical Patch Update. Vulnerability Details CVEID: CVE-2021-35603 DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Content Collector for SAP Applications

Summary There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Java™ Version 7 and Java™ Version 8 that is used by IBM Content Collector for SAP Applications. These issues were disclosed as part of the IBM Java SDK updates in Oct 2021. Vulnerability Details CVEID: CVE-2021-35578...

New Sandworm Malware Cyclops Blink Replaces VPNFilter

The United Kingdom’s National Cyber Security Centre, CISA, the National Security Agency, and the Federal Bureau of Investigation have released a joint Cybersecurity Advisory CSA reporting that the malicious cyber actor known as Sandworm or Voodoo Bear is using new malware, referred to as Cyclops...

Security Bulletin: Multiple Vulnerabilities affect IBM Spectrum Control formerly Tivoli Storage Productivity Center (CVE-2016-8941, CVE-2016-8942, CVE-2016-8943)

Summary Multiple security vulnerabilities affect IBM Spectrum Control formerly Tivoli Storage Productivity Center as described in the Vulnerability Details. Vulnerability Details CVEID: CVE-2016-8941 DESCRIPTION: IBM Tivoli Storage Productivity Center is vulnerable to cross-site request forgery...

Security Bulletin: Apache Log4j Vulnerability Affects IBM Sterling File Gateway (CVE-2021-44228)

Summary IBM Sterling File Gateway is impacted by Log4Shell CVE-2021-44228, through the use of Apache Log4j's JNDI logging feature. Final remediation images published below. As an alternative to the final remediation images, manual mitigation steps are also provided below. Vulnerability Details...

Russian State-Sponsored Actors Target Cleared Defense Contractor Networks

CISA, the Federal Bureau of Investigation FBI, and the National Security Agency NSA have released a joint Cybersecurity Advisory CSA highlighting regular targeting of U.S. cleared defense contractors CDCs by Russian state-sponsored cyber actors. These CDCs support contracts for the U.S. Departmen...

Exploit for HTTP Request Smuggling in Sap Content_Server

It is an offensive tool for SAP memory pipesMPI desynchronizat...

FBI and USSS Release Advisory on BlackByte Ransomware

The Federal Bureau of Investigation FBI and the United States Secret Service USSS have released a joint Cybersecurity Advisory CSA identifying indicators of compromise associated with BlackByte ransomware. BlackByte is a Ransomware-as-a-Service group that encrypts files on compromised Windows hos...

HP Workstation BIOS February 2022 Security Update

A potential security vulnerability has been identified in certain HP Workstation BIOS UEFI firmware which may allow arbitrary code execution. HP is releasing firmware mitigations for the potential vulnerability. HP has identified affected platforms and corresponding SoftPaqs with minimum versions...

Siemens SICAM MMU, SICAM T, and SICAM SGU Missing Authentication For Critical Function (CVE-2020-10044)

A vulnerability has been identified in SICAM MMU All versions V2.05, SICAM SGU All versions, SICAM T All versions V2.18. An attacker with access to the network could be able to install specially crafted firmware to the device. This plugin only works with Tenable.ot. Please visit...

Mitsubishi Electric MELSEC iQ-R Series Overly Restrictive Account Lockout Mechanism (CVE-2021-20598)

Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules R08/16/32/120SFCPU all versions, R08/16/32/120PSFCPU all versions allows a remote unauthenticated attacker to lockout a legitimate user by continuously trying login with incorrect...

Schneider Electric Modicon Controllers Improper Check For Unusual or Exceptional Conditions (CVE-2019-6857)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service of the controller when reading specific memory blocks using...

Mitsubishi Electric MELSEC iQ-R Series Insufficiently Protected Credentials (CVE-2021-20597)

Insufficiently Protected Credentials vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules R08/16/32/120SFCPU all versions, R08/16/32/120PSFCPU all versions allows a remote unauthenticated attacker to login to the target unauthorizedly by sniffing network traffic and obtaining...