{"id":"USN-4730-1","summary":"postsrsd vulnerability","details":"It was discovered that PostSRSd mishandled certain input. A remote attacker\ncould use this vulnerability to cause a denial of service via a long timestamp\ntag in an SRS address.\n","modified":"2026-04-27T15:49:31.491275Z","published":"2021-02-10T23:07:25Z","related":["UBUNTU-CVE-2020-35573"],"upstream":["CVE-2020-35573","UBUNTU-CVE-2020-35573"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4730-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-35573"}],"affected":[{"package":{"name":"postsrsd","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/postsrsd@1.4-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4-1ubuntu0.1"}]}],"versions":["1.4-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.4-1ubuntu0.1","binary_name":"postsrsd"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4730-1.json","cves_map":{"cves":[{"id":"CVE-2020-35573","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"}]}],"ecosystem":"Ubuntu:18.04:LTS"}}}],"schema_version":"1.7.5"}