CVE-2020-14301

CVE Details

Release Date:

2021-05-27

Description

An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configuration via the dumpxml command.

See more information about CVE-2020-14301 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.5	Base Metrics:	AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (hivex)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libguestfs)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libguestfs-winsupport)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libiscsi)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libnbd)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libvirt)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libvirt-dbus)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (libvirt-python)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (nbdkit)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (netcf)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (perl-Sys-Virt)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (qemu-kvm)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (seabios)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (sgabios)	ELSA-2020-4676	2020-11-10
Oracle Linux version 8 (supermin)	ELSA-2020-4676	2020-11-10

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team