Tanzania Computer Emergency Response Team

Trend Micro has released security updates to address a vulnerability to its multiple products. Exploitation of this vulnerability may allow an attacker to cause a denial-of-service condition. Users and administrators are encouraged to review Trend Micro Security Bulletin and apply necessary updates.

Advisory No: TZCERT/SA/2021/03/04 Date of First Release: 04th March 2021 Source: Microsoft Software Affected:  Microsoft Exchange Server 2013Microsoft Exchange Server 2016Microsoft Exchange Server 2019 Overview: The four Microsoft Exchange vulnerabilities are part of an attack chain that may cause an unauthenticated attacker to execute arbitrary code remotely. These vulnerabilities are Server-Side Request Forgery (SSRF) …

Google has released security updates to address vulnerabilities in chrome prior to 89.0.4389.72. Exploitation of these vulnerabilities could allow an attacker to take control of an affected system. Users and administrators are encouraged to review Chrome releases page and apply necessary updates.

VMware has released security update to address vulnerability in VMware View Planner. Exploitation of this vulnerability could allow an attacker to take control of an affected system. Users and Administrators are encouraged to review VMWare security Advisory and apply necessary updates.

Microsoft has released security updates to address vulnerabilities in Exchange Server. Exploitation of these vulnerabilities could allow an attacker to take control of an affected system. Users and Administrators are encouraged to review Microsoft Security Response Center page and apply necessary updates.