The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade Centos:7
libvirt-daemon-driver-storage
to version 0:4.5.0-10.el7_6.12 or higher.
Note: Versions mentioned in the description apply only to the upstream libvirt-daemon-driver-storage
package and not the libvirt-daemon-driver-storage
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
It was discovered that libvirtd before versions 4.10.1 and 5.4.1 would permit read-only clients to use the virDomainSaveImageGetXMLDesc() API, specifying an arbitrary path which would be accessed with the permissions of the libvirtd process. An attacker with access to the libvirtd socket could use this to probe the existence of arbitrary files, cause denial of service or cause libvirtd to execute arbitrary programs.