Cyber alerts

31 results

February 2019

Published Thursday 28 February 2019 (12:00) (updated 14 February 2020)

Cisco Releases Security Updates

Cisco has released security updates to address vulnerabilities in multiple Cisco products. A remote attacker could exploit one of these vulnerabilities to take control of an affected system.

CC-2953 Low

Published Wednesday 27 February 2019 (12:00) (updated 14 February 2020)

OpenSSL Releases Security Update

OpenSSL version 1.0.2r has been released to address a vulnerability for users of versions 1.0.2–1.0.2q. An attacker could exploit this vulnerability to obtain sensitive information.

CC-2950 Low

Published Monday 25 February 2019 (12:00) (updated 14 February 2020)

B0r0nt0K Ransomware

B0r0nt0K is a newly observed ransomware tool targeting unsecured Linux and Windows web servers.

CC-2951 Low

Published Monday 25 February 2019 (12:00) (updated 14 February 2020)

Cr1ptT0r Ransomware

First observed in November 2018, Cr1ptT0r is a ransomware tool available on a number of dark web hacking forums.

CC-2949 Low

Published Friday 22 February 2019 (12:00) (updated 14 February 2020)

ISC Releases Security Updates for BIND

The Internet Systems Consortium (ISC) has released security updates that address vulnerabilities affecting multiple versions of ISC Berkeley Internet Name Domain (BIND).

CC-2948 Low

Published Friday 22 February 2019 (12:00) (updated 14 February 2020)

Adobe Releases Security Updates

Adobe has released security updates to address a vulnerability in Adobe Acrobat and Reader. A threat actor could exploit this vulnerability to obtain sensitive information.

CC-2943 Low

Published Thursday 21 February 2019 (12:00) (updated 14 February 2020)

Cisco Releases Security Updates

Cisco has released security updates to address vulnerabilities in multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

CC-2944 Low

Published Thursday 21 February 2019 (12:00) (updated 14 February 2020)

Drupal Releases Security Update

Drupal has released a security update a to address a vulnerability in Drupal core. A remote unauthenticated attacker could exploit this vulnerability to execute arbitrary code on an affected system.

CC-2941 Low

Published Thursday 21 February 2019 (12:00) (updated 11 January 2022)

Bulehero Cryptocurrency Mining Worm

First observed in May 2018, Bulehero is a cryptocurrency mining worm and botnet that uses living-off-the-land techniques to compromise devices and avoid security systems.

CC-2945 Low

Published Thursday 21 February 2019 (12:00) (updated 14 February 2020)

WinRAR Releases Security Update

WinRAR has released a security update to address a path traversal vulnerability in their WinRAR file compression utility.