Schwachstellen / CVE-2026-101276

kritisch

CVE-2026-101276

iperf3 3.21 (esnet/iperf) contains a remote, unauthenticated heap use- ...

Veröffentlicht Geändert CWE 416
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

Keine Quelle nennt einen CVSS-Wert.

Trivys eigenes Label ist CRITICAL. Kritisch laut Photon OS.

Beschreibung

iperf3 3.21 (esnet/iperf) contains a remote, unauthenticated heap use-after-free: the server's per-test watchdog server_timer_proc() frees streams without cancelling/joining their worker threads, so a blocked worker dereferences a freed iperf_stream; fixed in 3.22.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
Photon OS 4.0iperf, iperf-doc3.19.1-2.ph4
Photon OS 5.0iperf, iperf-doc3.22-1.ph5
alpine edgeiperf33.22-r0
debian 11iperf3kein Fix angegeben
debian 13iperf3kein Fix angegeben
debian 14iperf33.22-0.1
rapidfort debian 12iperf30:3.22-0.1
rapidfort debian 13iperf30:3.22-0.1
Alle 10 Einträge aus 8 Quellen zeigen
QuellePaketBehoben in
Photon OS 4.0iperf3.19.1-2.ph4
Photon OS 4.0iperf-doc3.19.1-2.ph4
Photon OS 5.0iperf3.22-1.ph5
Photon OS 5.0iperf-doc3.22-1.ph5
alpine edgeiperf33.22-r0
debian 11iperf3kein Fix angegeben
debian 13iperf3kein Fix angegeben
debian 14iperf33.22-0.1
rapidfort debian 12iperf30:3.22-0.1
rapidfort debian 13iperf30:3.22-0.1

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.