CVE-2015-5247

Description

The virStorageVolCreateXML API in libvirt 1.2.14 through 1.2.19 allows remote authenticated users with a read-write connection to cause a denial of service (libvirtd crash) by triggering a failed unlink after creating a volume on a root_squash NFS pool.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory ubuntu.com Vendor Advisory libvirt.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://security.libvirt.org/2015/0003.html vendor advisory
http://www.ubuntu.com/usn/USN-2867-1 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-5247?
CVE-2015-5247 has been scored as a medium severity vulnerability.
How to fix CVE-2015-5247?
To fix CVE-2015-5247, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-5247 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-5247 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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