PT-2020-6394 · Libvirt+5 · Libvirt+5
Published
2020-05-08
·
Updated
2022-05-13
·
CVE-2020-14301
CVSS v3.1
8.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
libvirt versions prior to 6.3.0
Description
The issue is related to the preservation of HTTP cookie data in the XML dump of a guest domain, potentially allowing a remote attacker to access sensitive information within the domain configuration. This can be achieved through the
dumpxml command.Recommendations
For versions prior to 6.3.0, update to version 6.3.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the
dumpxml command to minimize the risk of exploitation.Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Red Hat
Rocky Linux
Libvirt