CVE-2019-7732

In Live555 0.95, a setup packet can cause a memory leak leading to DoS because, when there are multiple instances of a single field username, realm, nonce, uri, or response, only the last instance can ever be freed...

The vulnerability of Siemens’ PROFINET DCP software, related to insufficient validation of input data, allows a intruder to trigger a service failure.

The vulnerability of Siemens’ PROFINET DCP software is related to insufficient verification of input data. Exploiting this vulnerability can allow attackers to cause service failures in the local Ethernet segment using specially crafted PROFINET DCP broadcast packets...

The vulnerability of the InnoDB component of the MySQL Database Server management system, which allows a hacker to cause a service failure.

The vulnerability of the InnoDB component in the MySQL Database Management System is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker, operating remotely, to cause the application to become unresponsive or to crash. This occurs through the use of...

Vulnerability of the Server component: The MySQL Server database management system’s Parser component, which allows a hacker to cause a service failure.

The vulnerability of the Server:Parser component of the MySQL database management system is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause the application to become unresponsive or to crash due to specially crafte...

Vulnerability of the Server component: The MySQL Server database management system’s Parser component, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component of the database management system involves deficiencies in access control. Exploiting this vulnerability can allow an attacker, operating remotely, to cause the application to become unresponsive or to crash, by using specially crafted network packe...

Vulnerability of the Server component: The MySQL Server database management system’s Parser component, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component of the database management system involves deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to cause the application to become unresponsive or to crash, by using specially crafted network packets...

Vulnerability of the Server component: The Optimizer component of the MySQL Server database management system, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component of the database management system is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to cause the application to become unresponsive or to crash, by using specially crafted network packets...

The vulnerability of the InnoDB component of the MySQL Database Server management system, which allows a hacker to cause a service failure.

The vulnerability of the InnoDB component in the MySQL Database Management System is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker, operating remotely, to cause the application to become unresponsive or to crash. This occurs through the use of...

Security Bulletin: Multiple vulnerabilities in OpenSSL affect Flex System FC3171 8Gb SAN Switch and Flex System FC3171 8Gb SAN Pass-thru

Summary There are multiple vulnerabilities in OpenSSL that is used by the Flex System FC3171 8Gb SAN Switch and the Flex System FC3171 8Gb SAN Pass-thru. These issues were disclosed on August 6, 2014 by the OpenSSL Project. Vulnerability Details Summary There are multiple vulnerabilities in OpenS...

Security Bulletin: Multiple vulnerabilities in OpenSSL affect Upward Integration Modules (UIM) (CVE-2014-3508, CVE-2014-5139, CVE-2014-3509, CVE-2014-3505, CVE-2014-3506, CVE-2014-3507, CVE-2014-3510, CVE-2014-3511, CVE-2014-3512)

Summary There are multiple vulnerabilities in OpenSSL that is used by Upward Integration Modules UIM. These issues were disclosed on August 6, 2014 by the OpenSSL Project. Vulnerability Details Summary There are multiple vulnerabilities in OpenSSL that is used by Upward Integration Modules UIM...

Linux: Log Martians packets

Martian packets are packets with an obviously wring source address. These packets can not be routed over the network. An attacker can use those packets, e.g. for a DoS/DDoS attack. Logging those packets can help for further inspections. This script tests whether the Linux host is configured to lo...

The vulnerability of the JunOS operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the JunOS operating system’s kernel is related to errors in processing packets destined for another address. Exploiting this vulnerability can allow an attacker to trigger a kernel error and a service failure by sending specially crafted packets from external control interfac...

Marvell Avastar Wi-Fi Code Execution Vulnerability

Marvell Avastar Wi-Fi is a WiFi chipset used in routers, computers, and other devices. A security vulnerability exists in the ThreadX-based firmware on the Marvell Avastar Wi-Fi. When scanning a valid network, a remote attacker can exploit the vulnerability to execute arbitrary code or cause a...

The vulnerability of Siemens Sinumerik programmable logic controllers lies in the integer overflow that occurs in the VNC server. This allows a perpetrator to execute arbitrary code with privileged privileges.

The vulnerability of Siemens Sinumerik programmable logic controllers is related to a numerical overflow in the VNC server. Exploiting this vulnerability allows a remote attacker to execute arbitrary code with privileged privileges by sending specially crafted packets to port 5900/TCP...

The vulnerability of Siemens Sinumerik programmable logic controllers is related to an error in processing network packets by the VNC server. This error allows a intruder to trigger a service failure of the VNC server.

The vulnerability of Siemens Sinumerik programmable logic controllers is related to an error in processing network packets by the VNC server. Exploiting this vulnerability allows a malicious actor to cause a service failure on the VNC server by sending specially crafted packets to port 5900/TCP...

The vulnerability of the ntpd daemon, which implements the NTP synchronization protocol, is related to errors in processing input data. This allows a perpetrator to cause a service failure.

The vulnerability of the ntpd daemon, which implements the NTP synchronization protocol, is related to errors in processing input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service failures by sending specially crafted packets...

New malware found using Google Drive as its command-and-control server

Since most security tools also keep an eye on the network traffic to detect malicious IP addresses, attackers are increasingly adopting infrastructure of legitimate services in their attacks to hide their malicious activities. Cybersecurity researchers have now spotted a new malware attack campai...

OpenSSH sshd Username Information Disclosure (CVE-2018-15473)

An information disclosure vulnerability exists in OpenSSH. The vulnerability is due to the different ways in which the sshd daemon responds to crafted SSH packets. A successful attack can result in the attacker being able to determine whether a user exists on the system...

Design/Logic Flaw

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service block pool overflow via malformed Wi-Fi packets during identification of available Wi-Fi networks...

CVE-2019-6496

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service block pool overflow via malformed Wi-Fi packets during identification of available Wi-Fi networks...