IBM Security Guardium Data Encryption 安全漏洞

IBM Security Guardium Data Encryption is a software from International Business Machines IBM that is used to secure sensitive data within an organization. The software protects assets located in cloud, virtual, big data and physical environments by controlling access to databases, files,...

LockBit 3.0 Ransomware Builder Leak Gives Rise to Hundreds of New Variants

The leak of the LockBit 3.0 ransomware builder last year has led to threat actors abusing the tool to spawn new variants. Russian cybersecurity company Kaspersky said it detected a ransomware intrusion that deployed a version of LockBit but with a markedly different ransom demand procedure. "The...

16 New CODESYS SDK Flaws Expose OT Environments to Remote Attacks

A set of 16 high-severity security flaws have been disclosed in the CODESYS V3 software development kit SDK that could result in remote code execution and denial-of-service under specific conditions, posing risks to operational technology OT environments. The flaws, tracked from CVE-2022-47378...

New Microsoft Security innovations expand multicloud visibility and enhance multiplatform protection

With more than 90 percent of organizations adopting a multicloud strategy1 and cloud-based cyberattacks growing 48 percent year over year,2 securing multicloud and hybrid environments is more important than ever. To successfully protect multicloud infrastructure—where customers are utilizing two ...

New Microsoft Security innovations expand multicloud visibility and enhance multiplatform protection

With more than 90 percent of organizations adopting a multicloud strategy1 and cloud-based cyberattacks growing 48 percent year over year,2 securing multicloud and hybrid environments is more important than ever. To successfully protect multicloud infrastructure—where customers are utilizing two ...

Siemens RUGGEDCOM ROS Device Web Server Denial of Service Vulnerability

RUGGEDCOM Ethernet switches are used for reliable operation in electrically harsh and climatically demanding environments such as power substations and traffic control cabinets. A denial of service vulnerability exists in the Siemens RUGGEDCOM ROS device web server, which can be exploited by an...

F5 BIG-IP and BIG-IQ Centralized Management Denial of Service Vulnerability

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, load balancing, etc. F5 BIG-IQ Centralized Management is a software-based cloud management solution from F5 USA. The solution supports the deployment of application delivery...

Risk Fact #1: Cloud Migration Exploitation Cloud Security Research Risk Fact

Qualys Blog Series – 2023 TotalCloud Security Insights by the Threat Research Unit The 2023 TotalCloud Security Insights report from the Qualys Threat Research Unit TRU provides research insights, best practices, and detailed recommendations organized by five separate Risk Facts. The insights wil...

Zenbleed: cross-process infoleak vulnerability in AMD Zen 2 Processors - everything you need to know

Learn about the impact in cloud environments of CVE-2023-20593, a cross-process information leak vulnerability in AMD Zen 2 Processors...

A New Cross-Platform ‘P2PInfect’ Worm Threatening Cloud Environments

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary P2PInfect, a new cross-platform worm written in Rust, targets vulnerable Redis instances in cloud environments via the CVE-2022-0543 vulnerability, potentially posing a significant threat to over 307,000...

The vulnerability of the SmmEntryPoint function in open-source development environments for UEFI EDK2 allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the SmmEntryPoint function in open-source development environments for UEFI EDK2 relates to writing beyond the buffer boundaries. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

Managing Risk Across Hybrid Environments with Executive Risk View

Over the last decade or so, organizations of all shapes and sizes across all industries have been going through a seismic shift in the way they engage with their customers and deliver their solutions to the market. These new delivery models are often underpinned by cloud services, which can chang...

CVE-2023-37479

Open Enclave is a hardware-agnostic open source library for developing applications that utilize Hardware-based Trusted Execution Environments, also known as Enclaves. There are two issues that are mitigated in version 0.19.3. First, Open Enclave SDK does not properly sanitize the MXCSR register ...

Design/Logic Flaw

Open Enclave is a hardware-agnostic open source library for developing applications that utilize Hardware-based Trusted Execution Environments, also known as Enclaves. There are two issues that are mitigated in version 0.19.3. First, Open Enclave SDK does not properly sanitize the MXCSR register ...

CVE-2023-37479 Improper sanitization of MXCSR and RFLAGS in OpenEnclave

Open Enclave is a hardware-agnostic open source library for developing applications that utilize Hardware-based Trusted Execution Environments, also known as Enclaves. There are two issues that are mitigated in version 0.19.3. First, Open Enclave SDK does not properly sanitize the MXCSR register ...

CVE-2023-37479

Open Enclave SDK before 0.19.3 is affected by two issues: MXCSR not sanitized on enclave entry, enabling MXCSR Configuration Dependent Timing (MCDT) attacks, and RFLAGS.AC not sanitized, enabling a side-channel that reveals unaligned memory accesses. The guidance indicates these have been address...

CVE-2023-37479 Improper sanitization of MXCSR and RFLAGS in OpenEnclave

Open Enclave is a hardware-agnostic open source library for developing applications that utilize Hardware-based Trusted Execution Environments, also known as Enclaves. There are two issues that are mitigated in version 0.19.3. First, Open Enclave SDK does not properly sanitize the MXCSR register ...

CVE-2023-37479 Improper sanitization of MXCSR and RFLAGS in OpenEnclave

Open Enclave is a hardware-agnostic open source library for developing applications that utilize Hardware-based Trusted Execution Environments, also known as Enclaves. There are two issues that are mitigated in version 0.19.3. First, Open Enclave SDK does not properly sanitize the MXCSR register ...

Security Bulletin: A vulnerability in IBM Storage Protect Client, IBM Storage Protect for Virtual Environments, and IBM Storage Protect for Space Management can lead to denial of service (CVE-2023-33832)

Summary IBM Storage Protect Backup-Archive Client, IBM Storage Protect for Virtual Environments Data Protection for Hyper-V and Data Protection for VMware, and IBM Storage Protect for Space Management can be affected by a vulnerability that leads to denial of service. The vulnerability is describ...

New Python-Based Fileless Malware Named ‘PyLoose’ Targeting Cloud Environments

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A new fileless attack called PyLoose targets cloud workloads by loading an XMRig Miner directly into memory using Python code and the memfd technique. This evasive attack highlights the need for advanced...