CVE-2020-14301
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Redhat Libvirt
PublishedMay 27, 2021
First seenMay 27, 2021
Weakness typeCWE-212CWE-212
How to fix
Update
- redhat libvirt6.3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat libvirt | 6.2.0 ≤ v < 6.3.0 | 6.3.0 |
| redhat enterprise_linux | 8.0 | — |
| redhat enterprise_linux_eus | 8.4 | — |
| redhat enterprise_linux_for_ibm_z_systems | 8.0 | — |
| redhat enterprise_linux_for_ibm_z_systems_eus | 8.4 | — |
| redhat enterprise_linux_for_power_little_endian | 8.0 | — |
| redhat enterprise_linux_for_power_little_endian_eus | 8.4 | — |
| redhat enterprise_linux_server_aus | 8.4 | — |
| redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 8.4 | — |
| redhat enterprise_linux_server_update_services_for_sap_solutions | 8.4 | — |
| redhat enterprise_linux_tus | 8.4 | — |
| netapp ontap_select_deploy_administration_utility | No range specified | — |
| redhat codeready_linux_builder | No range specified | — |
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