Ubuntu 3588-1: Memcached vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: memcached 1.4.33-1ubuntu3.2 Ubuntu 16.04 LTS: memcached 1.4.25-2ubuntu1.3 Ubuntu 14.04 LTS: memcached 1.4.14-0ubuntu9.2 In general, a standard system update will make all the necessary changes. Please note that after applying this update, Memcached will no longer listen to UDP by default. If UDP service is desired, please add '-U 11211' to /etc/memcached.conf and restart the memcached service.
References
https://ubuntu.com/security/notices/USN-3588-1
CVE-2017-9951, CVE-2018-1000115
Package Information
https://launchpad.net/ubuntu/+source/memcached/1.4.33-1ubuntu3.2 https://launchpad.net/ubuntu/+source/memcached/1.4.25-2ubuntu1.3 https://launchpad.net/ubuntu/+source/memcached/1.4.14-0ubuntu9.2