BD Pyxis™ SupplyStation™ RF Auxiliary Security Vulnerabilities

Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and IBM WebSphere Application Server Liberty due to the October 2023 CPU

Summary There are multiple vulnerabilities in the IBM® SDK, Java™ Technology Edition that is shipped with IBM WebSphere Application Server and IBM WebSphere Application Server Liberty. The CVE(s) listed in this document might affect some configurations of IBM WebSphere Application Server...

LTESniffer - An Open-source LTE Downlink/Uplink Eavesdropper

LTESniffer is An Open-source LTE Downlink/Uplink Eavesdropper It first decodes the Physical Downlink Control Channel (PDCCH) to obtain the Downlink Control Informations (DCIs) and Radio Network Temporary Identifiers (RNTIs) of all active users. Using decoded DCIs and RNTIs, LTESniffer further...

What Is Multi-Homing?

Decoding the Term: Deciphering the Significance of Multi-Homing? The term multi-homing, in the realm of computer networking, finds itself surrounded by considerable confusion owing to its multifaceted technical nuances. Nevertheless, it stands as a pillar of network security and dependability....

kernel security, bug fix, and enhancement update

[4.18.0-513.5.1_9.OL8] - Update Oracle Linux certificates (Kevin Lyons) - Disable signing for aarch64 (Ilya Okomin) - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676] - Conflict with...

Security Bulletin: IBM Planning Analytics is affected by vulnerabilities in IBM Java, IBM Websphere Application Server Liberty and IBM GSKit

Summary There are vulnerabilities in IBM® Java™ Version 8, IBM WebSphere Application Server Liberty and IBM® Global Security Kit (GSKit) used by IBM Planning Analytics and IBM Planning Analytics Workspace. IBM Planning Analytics 2.0.9.19 and IBM Planning Analytics Workspace 2.0.91 have addressed...

What is a Network Management Station (NMS) ?

The Bedrock of the Network Coordination Hub (NCH) Delving into the substantial domain of digital networks, the Network Coordination Hub (NCH) is unveiled as a critical component ensuring fluid network operations. Let us unravel this concept - an NCH signifies a control console employed for...

What Is Microservices Architecture

Mastering the Essential Elements of Services-Focused Programming The methodology of programming using tiny, interdependent software units, often simplified to 'Microservices', has seen a marked uptick in usage in recent times. This distinct architectural paradigm shapes an application as a group...

CVE-2023-31100

Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4: from 4.3.0.0 before 4.3.0.203 from 4.3.1.0 before 4.3.1.163 * from 4.4.0.0 before 4.4.0.217 * from 4.5.0.0 before...

CVE-2023-31100

Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4: from 4.3.0.0 before 4.3.0.203 from 4.3.1.0 before 4.3.1.163 * from 4.4.0.0 before 4.4.0.217 * from 4.5.0.0 before...

Improper access control

Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4: from 4.3.0.0 before 4.3.0.203 from 4.3.1.0 before 4.3.1.163 * from 4.4.0.0 before 4.4.0.217 * from 4.5.0.0 before...

CVE-2023-31100

Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4: from 4.3.0.0 before 4.3.0.203 from 4.3.1.0 before 4.3.1.163 * from 4.4.0.0 before 4.4.0.217 * from 4.5.0.0 before...

Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and IBM WebSphere Application Server Liberty due to July 2023 CPU

Summary There are multiple vulnerabilities in the IBM® SDK, Java™ Technology Edition that is shipped with IBM WebSphere Application Server and IBM WebSphere Application Server Liberty. The CVE(s) listed in this document might affect some configurations of IBM WebSphere Application Server...

CVE-2023-31320

Improper input validation in the AMD RadeonTM Graphics display driver may allow an attacker to corrupt the display potentially resulting in denial of...

CVE-2023-20596

Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code...

CVE-2023-20592

Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory...

CVE-2023-20521

TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of...

CVE-2023-20563

Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local...

CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest...

CVE-2023-20533

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in...

CVE-2023-20568

Improper signature verification of RadeonTM RX Vega M Graphics driver for Windows may allow an attacker with admin privileges to launch RadeonInstaller.exe without validating the file signature potentially leading to arbitrary code...

CVE-2023-20566

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory...

CVE-2023-20526

Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of...

CVE-2023-20567

Improper signature verification of RadeonTM RX Vega M Graphics driver for Windows may allow an attacker with admin privileges to launch AMDSoftwareInstaller.exe without validating the file signature potentially leading to arbitrary code...

CVE-2023-20571

A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege...

CVE-2023-20565

Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local...

CVE-2022-23821

Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code...

CVE-2022-23830

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory...

CVE-2021-46774

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in...

CVE-2021-26345

Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of...

CVE-2021-46766

Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of...

CVE-2021-46748

Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of...

CVE-2021-46758

Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and...

CVE-2022-23820

Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code...

Weston Embedded uC-HTTP HTTP Server buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1726 Weston Embedded uC-HTTP HTTP Server buffer overflow vulnerability November 14, 2023 CVE Number CVE-2023-25181 SUMMARY A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially...

Intel® RealSense™ Dynamic Calibration Software Advisory

Summary: A potential security vulnerability in some Intel® RealSense™ Dynamic Calibration software may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2023-29504 Description: Uncontrolled search path...

AMD Server Vulnerabilities – Nov 2023

Bulletin ID: AMD-SB-3002 Potential Impact:Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary Potential vulnerabilities in the AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted...

Intel® Core™ Processors with Radeon™ RX Vega M Graphics  Advisory

Summary: Potential security vulnerabilities in some Intel® Core™ processors with Radeon™ RX Vega M integrated graphics may allow escalation of privilege, denial of service or information disclosure. Intel and AMD are releasing driver updates to mitigate these potential vulnerabilities....

Intel® OpenVINO™ Software Advisory

Summary: Potential security vulnerabilities in some Intel® OpenVINO™ software may allow denial of service, information disclosure. Intel is releasing sotfware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2023-25080 Description: Protection mechanism...

AMD INVD Instruction Security Notice

Bulletin ID: AMD-SB-3005 Potential Impact: Memory integrity Severity:Medium Summary External researchers reported a potential vulnerability with the INVD instruction that may lead to a loss of SEV-ES and SEV-SNP guest virtual machine (VM) memory integrity. CVE Details Refer to Glossary for...

Intel® Unison™ Software  Advisory

Summary: Potential security vulnerabilities in some Intel® Unison™ software may allow escalation of privilege, information disclosure or denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2023-36860 Description:...

2023.4 IPU - Intel® Processor Advisory

Summary: A potential security vulnerability in some Intel® Processors may allow escalation of privilege and/or information disclosure and/or denial of service via local access. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID:...

Weston Embedded uC-HTTP HTTP Server form boundary memory corruption vulnerability

Talos Vulnerability Report TALOS-2023-1738 Weston Embedded uC-HTTP HTTP Server form boundary memory corruption vulnerability November 14, 2023 CVE Number CVE-2023-28379 SUMMARY A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP...

Intel® NUC Software Advisory

Summary: Summary: Potential security vulnerabilities in some Intel® NUC Software may allow escalation of privilege, denial of service, and information disclosure. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2023-28737...

AMD SMM Supervisor Vulnerability Security Notice

Bulletin ID: AMD-SB-7011 Potential Impact: Loss of confidentiality, integrity, and availability Severity:High Summary External researchers reported a potential vulnerability during SMM Supervisor initialization which may impact some AMD processors. On systems that do not have Supervisor Mode...

Weston Embedded uC-HTTP HTTP Server Host header parsing memory corruption vulnerability

Talos Vulnerability Report TALOS-2023-1746 Weston Embedded uC-HTTP HTTP Server Host header parsing memory corruption vulnerability November 14, 2023 CVE Number CVE-2023-31247 SUMMARY A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded...

Weston Embedded uC-HTTP HTTP Server out-of-bounds write vulnerability

Talos Vulnerability Report TALOS-2023-1725 Weston Embedded uC-HTTP HTTP Server out-of-bounds write vulnerability November 14, 2023 CVE Number CVE-2023-24585 SUMMARY An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted....

Intel® Optane™ SSD and Intel® Optane™ SSD DC Firmware Advisory

Summary: Potential security vulnerabilities in some Intel® Optane™ SSD and some Intel® Optane™ SSD DC products may allow escalation of privilege, information disclosure or denial of service. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details:...

Intel® Arc™ RGB Controller Software Advisory

Summary: A potential security vulnerability in some Intel® Arc™ RGB Controller software may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2023-32638 Description: Incorrect default permissions in some...

2023.4 IPU - BIOS Advisory

Summary: Potential security vulnerabilities in the BIOS firmware for some Intel® Processors may allow escalation of privilege or denial of service. Intel is releasing BIOS updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2023-25756 Description: Out-of-bounds...

AMD Graphics Driver Vulnerabilities – November 2023

Bulletin ID: AMD-SB-6003 Potential Impact: Varies by CVE, see descriptions below Severity:Varies by CVE, see descriptions below Summary AMD received reports of vulnerabilities potentially affecting some AMD Graphics products. Refer to the CVE Details section for information about each CVE. CVE...