DoS Attacks

Critical Unauthenticated DoS Bug Can Take Down Next.js Servers Using Just One HTTP Request

A serious denial-of-service (DoS) flaw in Next.js lets attackers crash self-hosted servers with a single HTTP request, using almost no…

5 months ago

Cisco Identity Services Engine Bug Enables Forced System Restart By Attackers

Cisco has disclosed a critical vulnerability in its Identity Services Engine (ISE) software that could allow attackers to remotely trigger…

6 months ago

New QUIC-LEAK Vulnerability Exposes Servers to Memory Exhaustion and Denial-of-Service

A critical vulnerability in the widely-used LSQUIC QUIC implementation that allows attackers to crash servers through memory exhaustion before any…

8 months ago

FUJIFILM Printer Vulnerability Exposes Devices to Denial-of-Service Attacks

A newly disclosed vulnerability in FUJIFILM’s Internet Printing Protocol (IPP) and Line Printer Daemon (LPD) processing logic allows malicious actors…

9 months ago

SonicWall SSL VPN Vulnerability Allows Attackers to Launch DoS Attacks on Firewalls

SonicWall has disclosed a significant security vulnerability affecting its Gen7 firewall products that could allow remote attackers to disrupt network…

9 months ago

Bloomberg Comdb2 Vulnerabilities Allows Attackers to Initiate DoS Attack via Malicious Packet

Five critical security vulnerabilities in Bloomberg's open-source Comdb2 database that could allow attackers to launch denial-of-service attacks through specially crafted…

9 months ago

New BIND 9 Vulnerabilities Put Organizations at Risk of Cache Poisoning and DoS Attacks

Two critical vulnerabilities in BIND 9, one of the most widely deployed DNS server software solutions globally. Released on July…

10 months ago

Over 4 Million Internet-Exposed Devices Exploited in Emerging DoS Attacks

A staggering 4.26 million vulnerable Internet-connected devices that can be exploited to launch devastating denial-of-service (DoS) attacks. The comprehensive study,…

10 months ago

Juniper Junos OS Flaw Enables Attackers to Cause DoS Vulnerability

Juniper Networks has disclosed a critical vulnerability in its Junos OS and Junos OS Evolved operating systems that allows unauthenticated…

10 months ago

Zoom for Windows Vulnerabilities Leaves Users Open to DoS Attacks

A critical buffer overflow vulnerabilities in multiple Zoom clients for Windows that could enable authorized users to launch denial-of-service attacks…

10 months ago