{"id":"USN-6476-1","summary":"memcached vulnerabilities","details":"It was discovered that Memcached incorrectly handled certain multiget\nrequests in proxy mode. A remote attacker could use this issue to cause\nMemcached to crash, resulting in a denial of service, or possibly execute\narbitrary code. (CVE-2023-46852)\n\nIt was discovered that Memcached incorrectly handled certain proxy requests\nin proxy mode. A remote attacker could use this issue to cause Memcached to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2023-46853)\n","modified":"2026-02-10T04:43:25Z","published":"2023-11-13T15:26:54Z","related":["UBUNTU-CVE-2023-46852","UBUNTU-CVE-2023-46853"],"upstream":["CVE-2023-46852","CVE-2023-46853","UBUNTU-CVE-2023-46852","UBUNTU-CVE-2023-46853"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6476-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-46852"},{"type":"REPORT","url":"https://ubuntu.com/security/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_version":"1.6.14-1ubuntu0.1","binary_name":"memcached"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6476-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2023-46852","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"}]},{"id":"CVE-2023-46853","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"}]}]}}}],"schema_version":"1.7.3"}