USN-3963-1: Memcached vulnerability
USN-3963-1: Memcached vulnerability memcached vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 LTS Summary Memcached could be made to crash if it received specially crafted network traffic. Software Description memcached – high-performance memory object caching system Details It was discovered that Memcached incorrectly handled certain lru command messages. A remote attacker could possibly use this issue to cause Memcached to crash, resulting in a denial of service. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04 memcached – 1.5.10-0ubuntu1.19.04.1 Ubuntu 18.10 memcached – 1.5.10-0ubuntu1.18.10.1 Ubuntu 18.04 LTS memcached – 1.5.6-0ubuntu1.1 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system update will make all the necessary changes. References CVE-2019-11596 Source: USN-3963-1: Memcached vulnerability