Security News

Dangerous Kubernetes Bugs Allow Authentication Bypass, DoS
2019-10-17 14:25

The flaws in the container technology, CVE-2019-16276 and CVE-2019-11253, are simple to exploit.

Vulnerabilities Expose TwinCAT Industrial Systems to DoS Attacks
2019-10-08 19:25

A couple of vulnerabilities affecting the TwinCAT PLC runtime from Beckhoff can be exploited for denial-of-service (DoS) attacks, which may be triggered by malicious actors or by accident. read more

Cisco Extends Patch for IPv6 DoS Vulnerability
2019-09-17 15:24

The bug was first found in 2016.

DoS Vulnerabilities Patched in NETGEAR N300 Routers
2019-09-13 09:49

A firmware update NETGEAR recently released for the N300 series routers addresses two denial-of-service (DoS) vulnerabilities found by security researchers at Cisco’s Talos group. Tracked as...

Multiple HTTP/2 DoS flaws found by Netflix
2019-08-19 10:28

Netflix has identified several denial of service (DoS) flaws in HTTP/2, a popular network protocol that underpins large parts of the web. Exploiting them could bring servers grinding to a halt.

HTTP Bugs Open Websites to DoS Attacks
2019-08-15 19:20

Eight vulnerabilities in the HTTP/2 server implementations were found in vendors Amazon, Apple, Microsoft and Apache.

HTTP/2 Implementation Vulnerabilities Expose Servers to DoS Attacks
2019-08-14 11:48

Researchers at Netflix and Google have discovered a total of eight denial-of-service (DoS) vulnerabilities affecting various HTTP/2 implementations, including from major tech companies such as...

Siemens SCALANCE X Switches Vulnerable to DoS Attacks
2019-08-14 08:46

Siemens on Tuesday released several new advisories describing vulnerabilities in the company’s products, including an unpatched denial-of-service (DoS) flaw affecting SCALANCE X industrial...

8 New HTTP/2 Implementation Flaws Expose Websites to DoS Attacks
2019-08-14 08:33

Various implementations of HTTP/2, the latest version of the HTTP network protocol, have been found vulnerable to multiple security vulnerabilities affecting the most popular web server software,...

Serious Vulnerabilities in Linux Kernel Allow Remote DoS Attacks
2019-06-18 10:17

A security researcher working for Netflix has discovered that the Linux kernel is affected by potentially serious vulnerabilities that can be exploited by a remote, unauthenticated attacker to...