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VULNERABILITIES

CVE-2018-20014 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2018-20014 CVEThird Party Advisory
http://www.urbackup.org/client_changelog.html CVERelease NotesVendor Advisory
https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2018-20014 [email protected]Third Party Advisory
http://www.urbackup.org/client_changelog.html [email protected]Release NotesVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
urbackup urbackup
2.2.6

CPE

  • cpe:2.3:a:urbackup:urbackup:2.2.6:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-20014
NVD Published Date:
Jun 7, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-20014 Details - Not Deferred