Vulnerabilities

Ongoing Rapid Reset DDoS flood attacks exposed organizations need to patch CVE-2023-44487 immediately to head off crippling outages and business disruption. Read More  

Amazon Web Services (AWS), Cloudflare, and Google on Tuesday said they took steps to mitigate record-breaking distributed denial-of-service (DDoS) attacks that relied on a novel technique called HTTP/2 Rapid Reset. The layer 7 attacks were detected in late August 2023, the companies said in a coordinated disclosure. The cumulative susceptibility to this attack is being tracked as CVE-2023-44487,

One of the most interesting aspects of the campaign is the use of a distinctive DLL sideloading technique.  ​ Read More  ​ 

The released source code is the legitimate 2020 HelloKitty version used when the ransomware operation was first launched.  ​ Read More  ​ 

The campaign uses CVE-2023-3519 to insert a malicious script into the HTML content of the authentication web page.  ​ Read More  ​ 

Between August and September 2023, UAC-0006 attempted to steal millions of hryvnias from organizations.  ​ Read More  ​ 

In addition to attacks on Ukraine, Russian threat actors intensified cyber operations against Western countries.  ​ Read More  ​ 

The malware is being installed during the supply chain process.  ​ Read More  ​ 

The world in brief: Apple, Atlassian, ARM and Qualcomm patch zero-days, NSA and CISA reveal top 10 cybersecurity misconfigs, and more.  ​ Read More  ​ 

The attacks were part of North Korea's strategy to strengthen its naval military power.  ​ Read More  ​ 

Cisco has also released security updates to patch a backdoor in its CER software.  ​ Read More  ​ 

The cyberattack “impacted some national and international calling.”  ​ Read More  ​ 

On this page we display a list of vendors and their software affected by the code injection vulnerability in the Apache Log4J. This page is being updated in real time…

In 2022 Cybersecurity Help has issued 8030 security bulletins that contain description of 28 167 vulnerabilities.  ​ Read More  ​