5.4

CVE-2019-3886

Exploit
An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Libvirt Version >= 4.8.0 < 5.3.0
Opensuse ≫ Leap Version42.3
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.11% 0.616
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.8 2.5
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
nvd@nist.gov 4.8 6.5 4.9
AV:A/AC:L/Au:N/C:P/I:N/A:P
secalert@redhat.com 5.4 2.8 2.5
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/107777
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHBA-2019:3723
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3886
Patch
Third Party Advisory
Exploit
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CYMNKXAUBZCFBBPFH64FJPH5EJH4GSU2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5DHYIFECZ7BMVXK4EP4FDFZXK7I5MZH/
https://usn.ubuntu.com/4021-1/
Third Party Advisory