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kritisch

CVE-2016-5008

libvirt: Setting empty VNC password allows access to unauthorized users

Veröffentlicht Geändert CWE 284
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.6CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (mittel), Oracle (mittel), Ubuntu (niedrig).

Beschreibung

libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 11libvirt2.0.0-1
debian 12libvirt2.0.0-1
debian 13libvirt2.0.0-1
debian 14libvirt2.0.0-1
debian 7libvirt0.9.12.3-1+deb7u2
debian 8libvirt1.2.9-9+deb8u3
echolibvirt2.0.0-1
Oracle Linux 7libvirt, libvirt-client, libvirt-daemon und 17 weitere2.0.0-10.el7
Red Hatlibvirt, libvirt-client, libvirt-devel und 2 weiterekein Fix angegeben
ubuntu 14.04libvirt1.2.2-0ubuntu13.1.26
ubuntu 14.04-ESMlibvirt1.2.2-0ubuntu13.1.26
ubuntu 16.04libvirt1.3.1-1ubuntu10.19
Alle 46 Einträge aus 23 Quellen zeigen
QuellePaketBehoben in
debian 11libvirt2.0.0-1
debian 12libvirt2.0.0-1
debian 13libvirt2.0.0-1
debian 14libvirt2.0.0-1
debian 7libvirt0.9.12.3-1+deb7u2
debian 8libvirt1.2.9-9+deb8u3
echolibvirt2.0.0-1
Oracle Linux 7libvirt2.0.0-10.el7
Oracle Linux 7libvirt-client2.0.0-10.el7
Oracle Linux 7libvirt-daemon2.0.0-10.el7
Oracle Linux 7libvirt-daemon-config-network2.0.0-10.el7
Oracle Linux 7libvirt-daemon-config-nwfilter2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-interface2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-lxc2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-network2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-nodedev2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-nwfilter2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-qemu2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-secret2.0.0-10.el7
Oracle Linux 7libvirt-daemon-driver-storage2.0.0-10.el7
Oracle Linux 7libvirt-daemon-kvm2.0.0-10.el7
Oracle Linux 7libvirt-daemon-lxc2.0.0-10.el7
Oracle Linux 7libvirt-devel2.0.0-10.el7
Oracle Linux 7libvirt-docs2.0.0-10.el7
Oracle Linux 7libvirt-lock-sanlock2.0.0-10.el7
Oracle Linux 7libvirt-login-shell2.0.0-10.el7
Oracle Linux 7libvirt-nss2.0.0-10.el7
Red Hatlibvirtkein Fix angegeben
Red Hatlibvirt-clientkein Fix angegeben
Red Hatlibvirt-develkein Fix angegeben
Red Hatlibvirt-lock-sanlockkein Fix angegeben
Red Hatlibvirt-pythonkein Fix angegeben
ubuntu 14.04libvirt1.2.2-0ubuntu13.1.26
ubuntu 14.04-ESMlibvirt1.2.2-0ubuntu13.1.26
ubuntu 16.04libvirt1.3.1-1ubuntu10.19
ubuntu 16.04-ESMlibvirt1.3.1-1ubuntu10.19
ubuntu 17.10libvirt2.1.0-1ubuntu1
ubuntu 18.04libvirt2.1.0-1.ubuntu1
ubuntu 18.04-ESMlibvirt2.1.0-1.ubuntu1
ubuntu 18.10libvirt2.1.0-1.ubuntu1
ubuntu 19.04libvirt2.1.0-1.ubuntu1
ubuntu 19.10libvirt2.1.0-1.ubuntu1
ubuntu 20.04libvirt2.1.0-1.ubuntu1
ubuntu 20.04-ESMlibvirt2.1.0-1.ubuntu1
ubuntu 20.10libvirt2.1.0-1.ubuntu1
ubuntu 21.04libvirt2.1.0-1.ubuntu1

Referenzen

Alle 17 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.