CVE-2021-45488

In NetBSD through 9.2, there is an information leak in the TCP ISN ISS generation algorithm...

NetBSD 安全特征问题漏洞

NetBSD is an open source Unix-like operating system from the NetBSD Foundation. NetBSD suffers from a security signature issue vulnerability that stems from an information leak in the TCP ISN ISS generation algorithm in NetBSD through 9.2...

Siemens SIMATIC 安全特征问题漏洞

The LOGO! CMR family is a communication system for monitoring and controlling distributed devices and systems via text messages or e-mail.Siemens SIMATIC RTU3000C is a compact RTU from Siemens, Germany is a low-power remote terminal unit RTU for energy self-sufficiency. A vulnerability in the...

The vulnerability of the implementations of the ISN generators for TCP/IP NicheLite and InterNiche allows attackers to perform spoofing attacks.

The vulnerability of the ISN generator implementations for TCP/IP NicheLite and InterNiche is related to the use of insufficiently random values. Exploiting this vulnerability allows a remote attacker to perform spoofing attacks...

Enphase Envoy 安全漏洞

The Enphase Energy Envoy is a gateway device for connecting smart home devices from Enphase Energy USA. The Enphase Envoy suffers from a security vulnerability that stems from a custom PAM module for user authentication that bypasses traditional user authentication, which uses passwords derived...

CVE-2021-34369

portlets/contact/ref/refContactDetail.do in Accela Civic Platform through 20.1 allows remote attackers to obtain sensitive information via a modified contactSeqNumber value. NOTE: the vendor states "the information that is being queried is authorized for an authenticated user of that application,...

Accela Civic Platform 安全漏洞

Accela Civic Platform is a cloud-based solution for Accela's application software to modernize city systems for land management and code enforcement, increased citizen engagement and mobile information access. information disclosure vulnerabilities exist in versions of Accela Civic Platform prior...

CVE-2020-25241

A vulnerability has been identified in SIMATIC MV400 family All Versions V7.0.6. The underlying TCP stack of the affected products does not correctly validate the sequence number for incoming TCP RST packages. An attacker could exploit this to terminate arbitrary TCP sessions...

The vulnerability in the implementation of the ISN generator of the protocol stack used in Contiki OS and uIP allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the ISN generator implementation used in the Contiki OS and uIP is related to the use of insufficiently random values. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to protected information...

The vulnerability of the implementation of the ISN generator for the PicoTCP protocol stack allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the ISN generator implementation in the PicoTCP protocol stack is related to the use of insufficiently random values. Exploiting this vulnerability could allow a malicious actor to gain unauthorized access to protected information...

PT-2021-2229 · Siemens · Simatic Mv400

Name of the Vulnerable Software and Affected Versions: SIMATIC MV400 family versions prior to v7.0.6 Description: The issue is related to the implementation of the ISN generator in the TI-NDKTCPIP protocol stack, which uses insufficiently random values. This could allow a remote attacker to predi...

The vulnerability of the implementation of the ISN generator in the protocols used by uC/OS and uC/TCP-IP allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the ISN generator implementation in the uC/OS and uC/TCP-IP protocols is related to the use of insufficiently random values. Exploiting this vulnerability can allow an attacker operating remotely to gain unauthorized access to protected information...

The vulnerability of the ISN IP pool generator implementation used in NutOS and Nut/Net arises from the use of insufficiently random values, allowing an intruder to gain unauthorized access to protected information.

The vulnerability of the ISN IP pool generator implemented in NutOS and Nut/Net relates to the use of insufficiently random values. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to protected information...

Ksix Zigbee Devices Playback Protection Bypass Exploit

Exploit Title: Ksix Zigbee Devices - Playback Protection Bypass PoC Exploit Author: Alejandro Vazquez Vazquez Vendor Homepage: https://www.ksixmobile.com/ Firmware Version: Gateway Zigbee Module - v1.0.3, Gateway Main Module - v1.1.2, Door Sensor - v1.0.7, PIR Motion Sensor - v1.0.12 Tested on:...

Ksix Zigbee Devices - Playback Protection Bypass (PoC)

Exploit Title: Ksix Zigbee Devices - Playback Protection Bypass PoC Date: 2020-11-15 Exploit Author: Alejandro Vazquez Vazquez Vendor Homepage: https://www.ksixmobile.com/ Firmware Version: Gateway Zigbee Module - v1.0.3, Gateway Main Module - v1.1.2, Door Sensor - v1.0.7, PIR Motion Sensor -...

CVE-2020-5947

In versions 16.0.0-16.0.0.1 and 15.1.0-15.1.1, on specific BIG-IP platforms, attackers may be able to obtain TCP sequence numbers from the BIG-IP system that can be reused in future connections with the same source and destination port and IP numbers. Only these platforms are affected: BIG-IP 200...

Mitsubishi Electric MELSEC iQ-F Predictable TCP Sequence Number Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Mitsubishi Electric MELSEC iQ-F. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of ACK packets. When generating ACK packets, the...

Code injection

The secret key used to make the Initial Sequence Number in the TCP SYN packet could be brute forced and therefore can be predicted in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon...

CVE-2019-2317

CVE-2019-2317 is a vulnerability in Qualcomm Snapdragon components where the secret key used to generate the TCP Initial Sequence Number (ISN) in SYN packets can be brute-forced, enabling prediction of ISNs. Affected products include a wide range of Snapdragon platforms (Auto, Compute, Consumer I...

CVE-2019-2317

The secret key used to make the Initial Sequence Number in the TCP SYN packet could be brute forced and therefore can be predicted in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon...