CVE Vulnerability

CVE-2018-20014

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2018-20014 Third Party Advisory
http://www.urbackup.org/client_changelog.html Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:urbackup:urbackup:2.2.6:*:*:*:*:*:*:*
Information

Published : 2019-06-07 04:29

Updated : 2019-06-10 07:08

NVD link : CVE-2018-20014

Mitre link : CVE-2018-20014

Products Affected
No products.
CWE
CWE-476