Splunk Patches Multiple Vulnerabilities Enabling DoS Attacks and Data Exposure
Splunk has released security updates to fix three newly disclosed vulnerabilities that could allow low-privileged users to access sensitive data or disrupt S...
MITRE ATT&CK Mapping
Articles mapped to MITRE ATT&CK techniques. Select a technique to view matching articles.
T1498 — Network Denial of Service (Impact)
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[webapps] BookStack 25.12.1 - Denial of Service
BookStack 25.12.
Cisco Nexus 3000 and 9000 Series Switches Border Gateway Protocol Denial of Service Vulnerability
A vulnerability in the Border Gateway Protocol (BGP) enforce-first-as feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in sta...
Spotify outage caused by DDoS attack claimed by hacking group
The Islamic Cyber Resistance in Iraq-313 Team has claimed responsibility for the widespread disruption, stating they launched a distributed denial of service...
Cisco Crosswork Network Controller and Cisco Network Services Orchestrator Advisory
Following the initial publication of the Security Advisory about a denial of service (DoS) condition in Cisco Crosswork Network Controller and Cisco Network ...
18-year-old NGINX vulnerability allows DoS, potential RCE
An 18-year-old flaw in the NGINX open-source web server, discovered using an autonomous scanning system, can be exploited for denial of service and, under ce...
Siemens Industrial Devices
View CSAF Summary Multiple industrial devices contain a vulnerability that could allow an attacker to cause a denial of service condition. Siemens has releas...
Defending consumer web properties against modern DDoS attacks
Read how to protect consumer websites and defend against modern DDoS attacks with layered security, resilient architecture, and graceful service degradation....
ABB WebPro SNMP Card PowerValue Multiple Vulnerabilities
View CSAF Summary ABB became aware of multiple internally discovered vulnerabilities in the WebPro SNMP card PowerValue for the product versions listed as af...
Fuji Electric Tellus
View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to elevate privileges from user to system, which may then enable the ...
New cPanel and WHM Vulnerabilities Expose Servers to Code Execution and DoS Attacks
cPanel and WebHost Manager (WHM) are critical administrative control panels used by hosting providers globally to manage servers, websites, and databases. Du...
DDoS attacks surge during Milano Cortina 2026 Winter Games
During the Winter Games period, from February 6 to February 23, 2026, attack volumes were six to 10 times higher than historical levels, peaking at over 2,20...
From Android TVs to routers: the xlabs_v1 Mirai-based botnet built for DDoS attacks
A new Mirai‑based botnet, xlabs_v1, hijacks ADB‑exposed IoT devices for powerful DDoS attacks, with 21 flooding methods and DDoS‑for‑hire use. A new Mirai‑de...
Mirai-Based xlabs_v1 Botnet Exploits ADB to Hijack IoT Devices for DDoS Attacks
Cybersecurity researchers have exposed a new Mirai-derived botnet that self-identifies as xlabs_v1 and targets internet-exposed devices running Android Debug...
Cisco IoT Field Network Director Vulnerabilities
Multiple vulnerabilities in the web-based management interface of Cisco IoT Field Network Director Software could allow an authenticated, remote attacker to ...
Cisco Crosswork Network Controller and Cisco Network Services Orchestrator Connection Exhaustion Denial of Service Vulnerability
A vulnerability in the connection-handling mechanism of Cisco Crosswork Network Controller (CNC) and Cisco Network Services Orchestrator (NSO) could allow an...
Cisco SG350 and SG350X Series Managed Switches SNMP Denial of Service Vulnerability
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco 350 Series Managed Switches (SG350) and Cisco 350X Series Stackable Manag...
Massive “Low and Slow” DDoS Attack Hits Platform With 2.45 Billion in 5 Hours
DataDome researchers uncovered a massive low and slow DDoS attack that delivered 2.45 billion requests using 1.
C/C++ checklist challenges, solved
We recently added a C/C++ security checklist to the Testing Handbook and challenged readers to spot the bugs in two code samples: a deceptively simple Linux ...
The Winter Games effect: When gold meets DDoS
Major international events attract not just global audiences but also distributed denial-of-service (DDoS) attacks. The Milano Cortina 2026 Winter Games prov...