Tanzania Computer Emergency Response Team

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

Red Hat has released security updates to address vulnerabilities in perl and kernel. Exploitation of these vulnerabilities may allow an attacker to cause a denial of service condition. Users and administrators are encouraged to review Red Hat Security Advisories RHSA-2021:2184 and RHSA-2021:2185 and apply necessary updates.

Ubuntu has released security updates to address a vulnerability in Lasso. Exploitation of this vulnerability may allow an attacker to gain escalated privilege. Users and administrators are encouraged to review Ubuntu Security Advisory and apply necessary updates.

Cisco 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 Cisco Security Advisories cisco-sa-lasso-saml and cisco-sa-imc-openred and apply necessary updates.

Mozilla has released security updates to address vulnerabilities in Firefox and Firefox ESR. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Mozilla Security Advisories MFSA2021-23, MFSA2021-25 and MFSA2021-24 and apply necessary updates.