CVE-2018-20014

Description

In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::GetFileHashAndMetadata NULL pointer dereference, leading to shutting down the client application.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.47%
Vendor Advisory urbackup.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.urbackup.org/client_changelog.html release notes vendor advisory
https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2018-20014 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-20014?
CVE-2018-20014 has been scored as a high severity vulnerability.
How to fix CVE-2018-20014?
To fix CVE-2018-20014, 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-2018-20014 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-20014 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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