Tanzania Computer Emergency Response Team

Dell has released security updates to address vulnerabilities to its multiple products. Exploitation of these vulnerabilities may allow an attacker to gain escalated privilege. Users and administrators are encouraged to review Dell Security Advisories DSA-2021-048, DSA-2020-060 and DSA-2021-086 and apply necessary updates.

Cisco has released security update to address vulnerabilities to its multiple products. Exploitation of these vulnerabilities may allow an attacker to cause a denial of service condition. Users and administrators are encouraged to review Cisco Security Advisories cisco-sa-openssl and cisco-sa-esa-sma and apply necessary updates.

Red Hat has released security update to address vulnerabilities in Red Hat Advanced Cluster Management. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Red Hat Security Advisory and apply necessary updates.

Ubuntu has released security update to address a vulnerability in SpamAssassin. Exploitation of this vulnerability may allow an attacker to take control of affected system. Users and administrators are encouraged to review Ubuntu Security Advisory and apply necessary updates.

Huawei has released security updates to address a vulnerability to its multiple products. Exploitation of this vulnerability may allow an attacker to gain access to sensitive information. Users and administrators are encouraged to review Huawei Security Advisory and apply necessary updates.