{"id":"UBUNTU-CVE-2023-46853","details":"In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \\n is used instead of \\r\\n.","modified":"2026-02-04T04:06:02.283561Z","published":"2023-10-27T20:15:00Z","related":["USN-6476-1"],"upstream":["CVE-2023-46853"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-46853"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6476-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-46853"}],"affected":[{"package":{"name":"memcached","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/memcached@1.6.14-1ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.14-1ubuntu0.1"}]}],"versions":["1.6.9+dfsg-1build1","1.6.12+dfsg-2ubuntu1","1.6.12+dfsg-3","1.6.12+dfsg-4","1.6.13-1","1.6.14-1"],"ecosystem_specific":{"binaries":[{"binary_name":"memcached","binary_version":"1.6.14-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46853.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:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}