Siemens Sinumerik 808D 缓冲区错误漏洞

SINUMERIK CNCs provide automation solutions for shop floor, workshop and large volume production environments. a denial of service vulnerability exists in Siemens SINUMERIK Controllers. the vulnerability stems from the fact that the affected device fails to properly handle certain specially craft...

PT-2021-4649 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to a denial-of-service vulnerability in the implementation of the TCP/IP protocol in Microsoft Windows operating systems, caused by insufficient input validation. This...

Digi RealPort 安全漏洞

Digi RealPort is a proprietary Serial-over-LAN encapsulation protocol. It provides virtual connectivity to serial devices anywhere on the network by encapsulating ICS protocol data in a TCP-based protocol.A security vulnerability exists in Digi RealPort that could be exploited by an attacker to...

The vulnerability of the TCP protocol implementation in NicheLite and InterNiche TCP/IP implementations allows a attacker to cause service failures.

The vulnerability of the TCP protocol implementation in NicheLite and InterNiche protocols is related to an error in exception handling. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of TCP/IP NicheLite and InterNiche, related to improper handling of exceptional states, allows attackers to trigger a service failure.

The vulnerability of TCP/IP NicheLite and InterNiche relates to improper handling of exceptional states during HTTP requests processing. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

CVE-2021-1523

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause a queue wedge on a leaf switch, which could result in critical control plane traffic to the device being dropped. This could result in...

The vulnerability of the CmpGateway component in the Codesys V3 Runtime System software suite allows a intruder to trigger a service failure.

The vulnerability of the CmpGateway component in the Codesys V3 Runtime System software suite is related to pointer assignment errors. Exploiting this vulnerability could allow a malicious actor to trigger a service failure using a specially crafted TCP packet...

CVE-2021-31401

An issue was discovered in tcprcv in nptcp.c in HCC embedded InterNiche 4.0.1. The TCP header processing code doesn't sanitize the value of the IP total length field header length + data length. With a crafted IP packet, an integer overflow occurs whenever the value of the IP data length is...

The vulnerability of the implementation of TCP/IP protocols in the Hyper-V virtualization system in the Windows operating system allows a perpetrator to execute arbitrary code.

The vulnerability of the TCP/IP protocol implementation in the Hyper-V virtualization system in the Windows operating system is related to errors in packet processing. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Microsoft Windows TCP/IP component 缓冲区错误漏洞

The Microsoft Windows TCP/IP component is a component of Microsoft Corporation USA that provides TCP/IP configuration capabilities for Windows. A buffer error vulnerability exists in Microsoft Windows TCP/IP. The following products and versions are affected:Windows 10 Version 21H1 for ARM64-based...

Clarification Of Terms MTU and MSS❗️

Discover What MTU and MSS are We now live in an advanced age where a ton of data is shared over short and significant distances by sharing over a dependable connection. The web has become an extremely helpful association network that upholds various frameworks, yet various boundaries engaged with...

CVE-2021-31183

Windows TCP/IP Driver Denial of Service Vulnerability...

Microsoft Windows TCP/IP component 输入验证错误漏洞

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation USA, Microsoft Windows is an operating system for personal devices, and Microsoft Windows Server is a server operating system. A denial of service vulnerability exists in the TCP/IP driver in Microsoft...

Microsoft Windows TCP/IP component 输入验证错误漏洞

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation USA, Microsoft Windows is an operating system for personal devices, and Microsoft Windows Server is a server operating system. A denial of service vulnerability exists in the TCP/IP driver in Microsoft...

CVE-2021-33823

An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attacker could send a huge amount of TCP SYN packet to make web service's resource exhausted. Then the web server is denial-of-service...

PT-2024-11250 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The TCP option parser in the Linux kernel's cake qdisc could read one byte out of bounds when parsing TCP options and headers. This occurs when the length is 1, and the execution flow...

CVE-2021-31970

Windows TCP/IP Driver Security Feature Bypass Vulnerability...

Mitsubishi Electric MELSEC iQ-R series 资源管理错误漏洞

The Mitsubishi Electric MELSEC iQ-R series is a programmable logic controller from Mitsubishi Electric Japan. A resource management error vulnerability exists in the MELSOFT communication port TCP/IP of the CPU unit of the Mitsubishi Electric MELSEC iQ-R Series, where a remote third party maintai...

PT-2021-8285 · Linux · Linux

Name of the Vulnerable Software and Affected Versions: Linux affected versions not specified Description: The issue allows TCP firewalls to be circumvented by sending SYN packets with other flags set, such as the RST flag, which is not correctly discarded by the Linux TCP stack after firewalling...

CVE-2020-35757

An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is Unauthenticated Root ADB Access Over TCP. The LS9 web interface provides functionality to access ADB over TCP. This is not enabled by default, but can be enabled by sending a crafted request to a web management interface...