Tanzania Computer Emergency Response Team

Cisco has released security updates to address a vulnerability in 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 Cisco Security Advisory and apply necessary updates.

Apple has released security updates to address vulnerabilities in its multiple products. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Apple Security Advisories HT213059, HT213058, HT213057,  HT213056, HT213055, HT213054 and HT213053 and apply necessary updates.

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

Oracle has released security updates to address a vulnerability in log4j. Exploitation of this vulnerability may allow an attacker to take control of affected system. Users and administrators are encouraged to review Oracle Linux Security Advisory and apply necessary updates.

F5 has released security updates to address vulnerabilities in uriparser. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review F5 Security Advisory and apply necessary updates.