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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.
Base Score: 4
Impact Score: 2.9
Exploitability Score: 8
Base Score: 6.5
Impact Score: 3.6
Exploitability Score: 2.8
|147678||EulerOS Virtualization 2.9.0 : libvirt (EulerOS-SA-2021-1666)||Nessus||Huawei Local Security Checks|
|147481||EulerOS Virtualization 2.9.1 : libvirt (EulerOS-SA-2021-1631)||Nessus||Huawei Local Security Checks|
|146032||CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2020:4676)||Nessus||CentOS Local Security Checks|
|142449||RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2020:4676)||Nessus||Red Hat Local Security Checks|