{"id":"UBUNTU-CVE-2022-48571","details":"memcached 1.6.7 allows a Denial of Service via multi-packet uploads in UDP.","modified":"2026-02-04T03:44:59.048556Z","published":"2023-08-22T19:16:00Z","related":["USN-6382-1"],"upstream":["CVE-2022-48571"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-48571"},{"type":"REPORT","url":"https://github.com/memcached/memcached/commit/6b319c8c7a29e9c353dec83dc92f01905f6c8966"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6382-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-48571"}],"affected":[{"package":{"name":"memcached","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/memcached@1.4.25-2ubuntu1.5+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.25-2ubuntu1.5+esm1"}]}],"versions":["1.4.24-2ubuntu1","1.4.25-1ubuntu2","1.4.25-2ubuntu1","1.4.25-2ubuntu1.2","1.4.25-2ubuntu1.3","1.4.25-2ubuntu1.4","1.4.25-2ubuntu1.5"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"1.4.25-2ubuntu1.5+esm1","binary_name":"memcached"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-48571.json"}},{"package":{"name":"memcached","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/memcached@1.5.6-0ubuntu1.2+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.6-0ubuntu1.2+esm1"}]}],"versions":["1.4.33-1ubuntu3","1.5.4-1ubuntu2","1.5.4-1ubuntu3","1.5.6-0ubuntu1","1.5.6-0ubuntu1.1","1.5.6-0ubuntu1.2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"1.5.6-0ubuntu1.2+esm1","binary_name":"memcached"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-48571.json"}},{"package":{"name":"memcached","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/memcached@1.5.22-2ubuntu0.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.22-2ubuntu0.3"}]}],"versions":["1.5.10-0ubuntu3","1.5.10-0ubuntu4","1.5.19-2","1.5.20-1","1.5.22-1ubuntu1","1.5.22-2","1.5.22-2ubuntu0.1","1.5.22-2ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.5.22-2ubuntu0.3","binary_name":"memcached"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-48571.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}