{"id":"ALSA-2025:0161","summary":"Important: iperf3 security update","details":"Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss.  \n\nSecurity Fix(es):  \n\n  * iperf: Denial of Service in iperf Due to Improper JSON Handling (CVE-2024-53580)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-02-04T02:55:55.220470Z","published":"2025-01-09T00:00:00Z","related":["CVE-2024-53580"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:0161"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-53580"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2333146"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2025-0161.html"}],"affected":[{"package":{"name":"iperf3","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/iperf3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9-13.el9_5.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:0161.json"}}],"schema_version":"1.7.3"}