memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.Security fix(es): memcached: UDP server support allows spoofed traffic amplification DoS (CVE-2018-1000115)
Red Hat OpenStack 12 x86_64
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On successful exploitation it could allow an attacker to execute code.
Upgrade to the latest packages which contain a patch. Refer to Applying Package Updates to RHEL system for details.
Refer to Red Hat security advisory RHSA-2018:2331 to address this issue and obtain more information.
Following are links for downloading patches to fix the vulnerabilities: