Cyber alerts - NHS England Digital

Microsoft has released updates to address vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

CC-1836 Low

Published Wednesday 6 December 2017 (12:00) (updated 17 February 2020)

Exim Vulnerability Affecting Public Email Servers

A vulnerability affecting the Exim mail transfer agent (MTA) exposes 56% of all publicly available email servers to remote code execution or denial-of-service (DoS) attacks.

CC-1759 Medium

Published Wednesday 8 November 2017 (12:00) (updated 17 February 2020)

Pushdo Botnet

Pushdo, also known as the Cutwail or Pandex botnet, is an advanced downloader that first infects a targeted system and then downloads the Cutwail spam module (also owned by the same group).

CC-1085 Medium

Published Thursday 19 January 2017 (12:00) (updated 17 February 2020)

Patches for DNS Software BIND Vulnerabilities

BIND is the most widely used Domain Name System (DNS) software on the internet.

CC-1369 Low

Published Thursday 27 April 2017 (12:00) (updated 17 February 2020)

Adobe Releases Security Updates for ColdFusion

Adobe has released security updates to address a vulnerability in ColdFusion versions 10, 11 and the 2016 release.