CVE-2021-33820

An issue was discovered in UniFi Protect G3 FLEX Camera Version UVC.v4.30.0.67.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...

Denial of service

An issue was discovered in UniFi Protect G3 FLEX Camera Version UVC.v4.30.0.67.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...

CVE-2021-33823

CVE-2021-33823 affects MOXA Mgate MB3180 (Version 2.1 Build 18113012). The issue allows an attacker to send a large volume of TCP SYN packets to exhaust the web service resources, resulting in denial of service and availability impact described as high in CVSS 3.1. The connected sources corrobora...

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...

CVE-2021-33820

CVE-2021-33820 affects UniFi Protect G3 FLEX Camera, version UVC.v4.30.0.67. The advisory states that an attacker can send a large number of TCP SYN packets to exhaust web service resources, causing a denial-of-service. No affected vendor/product family other than the UniFi Protect G3 FLEX camera...

CVE-2021-33820

An issue was discovered in UniFi Protect G3 FLEX Camera Version UVC.v4.30.0.67.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...

MOXA Mgate MB3180 资源管理错误漏洞

The MOXA MGate MB3180 is a technology product with a port transfer rate of 0.9216 Mbps. A denial of service exists in MOXA Mgate MB3180 version 2.1 Build 18113012. An attacker can exploit this vulnerability by sending a large number of TCP SYN packets to exhaust the resources of a web service,...

Zmap - A Fast Single Packet Network Scanner Designed For Internet-wide Network Surveys

ZMap is a fast single packet network scanner designed for Internet-wide network surveys. On a typical desktop computer with a gigabit Ethernet connection, ZMap is capable scanning the entire public IPv4 address space in under 45 minutes. With a 10gigE connection and PFRING, ZMap can scan the IPv4...

Unimap - Scan Only Once By IP Address And Reduce Scan Times With Nmap For Large Amounts Of Data

Scan only once by IP address and reduce scan times with Nmap for large amounts of data. Unimap is an abbreviation of "Unique Nmap Scan ". The tool can run in Linux, OSX, Windows or Android Termux without problems. Why? If you have plans to run an Nmap to a whole organization you need to consideer...

CVE-2020-7451

CVE-2020-7451 affects FreeBSD: TCP servers sending or retransmitting IPv6 SYN-ACK (and challenge ACK) segments may disclose one byte of kernel memory due to Traffic Class not initialized. Affected: FreeBSD 12.1-STABLE before r358739, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r358740...

Impulse - Impulse Denial-of-service ToolKit

Modern Denial-of-service ToolKit Main window Methods: Method | Target | Description ---|---|--- SMS | +PHONE | SMS & CALL FLOOD NTP | IP:PORT | NTP amplification is a type of Distributed Denial of Service DDoS attack in which the attacker exploits publically-accessible Network Time Protocol NTP...

Design/Logic Flaw

An issue was discovered on Samsung mobile devices with N7.x and O8.x Broadcom Wi-Fi, and SEC Wi-Fi chipsets software. Wi-Fi allows a denial of service via TCP SYN packets. The Samsung ID is SVE-2018-13162 March 2019...

CVE-2019-20612

An issue was discovered on Samsung mobile devices with N7.x and O8.x Broadcom Wi-Fi, and SEC Wi-Fi chipsets software. Wi-Fi allows a denial of service via TCP SYN packets. The Samsung ID is SVE-2018-13162 March 2019...

CVE-2019-20612

The CVE-2019-20612 entry applies to Samsung mobile devices running N(7.x) and O(8.x) firmware that use Broadcom Wi‑Fi and SEC Wi‑Fi chipsets. The issue is a denial-of-service condition triggered by TCP SYN packets directed at the Wi‑Fi subsystem, with the vulnerability described as a problem in t...

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...

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...

Linux: TCP SYN Cookies

Normally, a client sends a SYN to the server which responds and hold state information in the TCP stack. In a SYN flood, the generated SYN packets consume all available TCP memory leading the server to deny service. The TCP SYN cookie is a mechanism to resist such SYN flood attacks. This script...

Rockwell Automation Allen-Bradley L30ERMS Denial Of Service (CVE-2017-9312)

A denial of service vulnerability exists in Rockwell Automation Allen-Bradley L30ERMS safety devices. The vulnerability is due to improper handling of specially crafted TCP SYN packets. Successful exploitation can result in a denial of service condition...