{"id":"UBUNTU-CVE-2020-9369","details":"Sympa 6.2.38 through 6.2.52 allows remote attackers to cause a denial of service (disk consumption from temporary files, and a flood of notifications to listmasters) via a series of requests with malformed parameters.","modified":"2025-07-16T07:41:56.427055Z","published":"2020-02-24T18:15:00Z","withdrawn":"2025-07-18T16:45:46Z","upstream":["CVE-2020-9369"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-9369"},{"type":"REPORT","url":"https://github.com/sympa-community/sympa/issues/886"},{"type":"REPORT","url":"https://sympa-community.github.io/security/2020-001.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-9369"}],"affected":[{"package":{"name":"sympa","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/sympa@6.2.40~dfsg-4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.40~dfsg-4"}]}],"versions":["6.2.40~dfsg-1","6.2.40~dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_version":"6.2.40~dfsg-4","binary_name":"sympa"},{"binary_version":"6.2.40~dfsg-4","binary_name":"sympa-dbgsym"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-9369.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"}]}