{"id":"AZL-7407","summary":"CVE-2021-22235 affecting package wireshark for versions less than 3.4.14-1","details":"Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file","modified":"2026-04-01T05:22:21.527190Z","published":"2021-07-20T12:15:07Z","upstream":["CVE-2021-22235"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22235"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/wireshark"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.14-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-7407.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}