Omron CX-One CX-Position NCI File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of NCI...

PT-2022-5668 · Omron · Omron Cx-Position

Name of the Vulnerable Software and Affected Versions: Omron CX-Position versions 2.5.3 and prior Description: The issue is related to memory corruption that occurs when processing a specific project file, potentially allowing an attacker to execute arbitrary code. This is due to a buffer overflo...

Omron CX-Position

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Omron Equipment: CX-Position Vulnerabilities: Stack-based Buffer Overflow, Improper Restriction of Operations Within the Bounds of a Memory Buffer, Use After Free, Out-of-bounds Write 2. RISK EVALUATION Successful...

CVE-2021-4202

CVE-2021-4202 is a use-after-free in the NFC Controller Interface (NCI) path of the Linux kernel (nci_request in net/nfc/nci/core.c). A local attacker with user privileges could trigger a data race while the device is being removed, leading to privilege escalation. Connected advisories confirm th...

[SECURITY] [DLA 2940-1] linux security update

Debian LTS Advisory DLA-2940-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 09, 2022 https://wiki.debian.org/LTS Package : linux Version : 4.9.303-1 CVE ID : CVE-2021-3640 CVE-2021-3752 CVE-2021-4002 CVE-2021-4083 CVE-2021-4155 CVE-2021-4202 CVE-2021-28711...

USN-5297-1 linux-gke, linux-gke-5.4 vulnerabilities

Szymon Heidrich discovered that the USB Gadget subsystem in the Linux kernel did not properly restrict the size of control requests for certain gadget types, leading to possible out of bounds reads or writes. A local attacker could use this to cause a denial of service system crash or possibly...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5298-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5298-1 advisory. It was discovered that the Packet network protocol implementation in the Linux kernel contained a double- free vulnerability. A local attacke...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5294-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5294-1 advisory. It was discovered that the Packet network protocol implementation in the Linux kernel contained a double- free vulnerability. A local attacker could use...

USN-5265-1: Linux kernel vulnerabilities

Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service system crash. CVE-2020-27820 It was discovered that the Bluetooth subsystem in the Linux...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable to resource management errors, which can be exploited by attackers to force the reuse of freed memory areas in the Linux kernel via nci request to trigger a denial of service a...

discover.nci.nih.gov Cross Site Scripting vulnerability OBB-2164620

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Omron CX-One Stack Buffer Overflow (CVE-2020-27261)

A stack-based overflow exists in the CX-Position module of OMRON CX-One. The vulnerability is due to input validation error when processing NCI configuration files...

GSD-2021-1000614 NFC: nci: fix memory leak in nci_allocate_device

NFC: nci: fix memory leak in nciallocatedevice This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.41 by commit...

PT-2024-11227 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.8 Description: A memory leak vulnerability has been identified in the Linux kernel's NFC subsystem, specifically in the nci allocate device function. The nfcmrvl disconnect function fails to free the hci de...

Omron CX-One CX-Position NCI File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of NCI...

Out-of-bounds

In nciprocrfmanagementntf of ncihrcv.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID:...

Omron CX-One NCI File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of NCI...

Omron CX-One NCI File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of NCI...

Omron CX-One NCI File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of NCI...

The vulnerability of the software package for creating the CX-Position position control system, the software package for describing procedures for serial data exchange between standard CX-Protocol devices, and the device compatibility system between Omron CX-Servers included in the Omron CX-One software suite, allows a hacker to execute arbitrary code using a specially created NCI file.

The vulnerabilities of the software package for creating the CX-Position position control system, the software package for describing procedures for serial data exchange between standard CX-Protocol devices, and the device compatibility system between Omron CX-Servers included in the Omron CX-One...