Security News

Cisco Patches Serious DoS Flaws in Email Security Appliance
2019-01-10 13:51

Cisco this week patched two serious denial-of-service (DoS) vulnerabilities that can be exploited remotely without authentication in its Email Security Appliance (ESA) products. read more

Cisco fixes serious DoS flaws in its email security appliances
2019-01-10 10:09

Cisco has plugged a heap of security holes in many of its products, including two vulnerabilities (one critical) that open its email security appliances to denial of service attacks. About the...

Critical Flaw in Cisco’s Email Security Appliance Enables ‘Permanent DoS’
2019-01-09 22:33

A remote attacker could exploit the vulnerability simply by sending an email.

DoS Vulnerability Found in Scapy Packet Manipulation Tool
2019-01-09 16:41

Scapy, the free and open source packet manipulation tool, is affected by a denial-of-service (DoS) vulnerability, Imperva revealed on Tuesday. read more

Serious DoS Flaw Impacts Several Yokogawa Products
2019-01-04 15:58

A serious denial-of-service (DoS) vulnerability impacts several industrial automation products from Japanese electrical engineering and software company Yokogawa Electric. read more

Vulnerability Exposes Rockwell Controllers to DoS Attacks
2018-12-07 14:54

Some of Rockwell Automation’s MicroLogix controllers and ControlLogix communications modules are affected by a potentially serious vulnerability that can be exploited for denial-of-service (DoS)...

DoS Vulnerabilities Impact Linux Kernel
2018-11-26 16:17

Two recently disclosed Linux kernel vulnerabilities that remain unpatched could be exploited for local denial-of-service (DoS). The flaws, both which were made public last week, impact Linux...

Patch Skype for Business now or risk DoS via emoji kittens!
2018-11-20 13:32

So cute! So grabby with the bandwidth!

Tricky DoS Attack Crashes Mozilla Firefox
2018-09-24 13:59

There are currently no mitigations for the Firefox attack, a researcher told Threatpost.

Flaw in BIND Security Feature Allows DoS Attacks
2018-08-09 05:18

The Internet Systems Consortium (ISC) revealed on Wednesday that the BIND DNS software is affected by a serious vulnerability that can be exploited for denial-of-service (DoS) attacks. read more