Denial of Service
Microsoft October 2024 Patch Tuesday fixes 5 zero-days, 118 flaws
Microsoft October 2024 Patch Tuesday, which includes security updates for 118 flaws, including five publicly disclosed zero-days, two of which are actively exploited. This Patch Tuesday fixed three critical vulnerabilities, all remote code execution flaws. The number of bugs in each vulnerability category is listed below: This count does not include three Edge flaws that […]
Recently patched CUPS flaw can be used to amplify DDoS attacks
A recently disclosed vulnerability in the Common Unix Printing System (CUPS) open-source printing system can be exploited by threat actors to launch distributed denial-of-service (DDoS) attacks with a 600x amplification factor. As Akamai security researchers found, a CVE-2024-47176 security flaw in the cups-browsed daemon that can be chained with three other bugs to gain remote code execution […]
Cloudflare blocks largest recorded DDoS attack peaking at 3.8Tbps
During a distributed denial-of-service campaign targeting organizations in the financial services, internet, and telecommunications sectors, volumetric attacks peaked at 3.8 terabits per second, the largest publicly recorded to date. The assault consisted of a “month-long” barrage of more than 100 hyper-volumetric DDoS attacks flooding the network infrastructure with garbage data. In a volumetric DDoS attack, […]