CVE-2018-20013

HIGH

UrBackup <2.2.6 - DoS

Title source: llm
STIX 2.1

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::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application.

References (2)

Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
http://www.urbackup.org/client_changelog.html

Scores

CVSS v3 7.5
EPSS 0.0047
EPSS Percentile 64.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (1)
urbackup/urbackup 2.2.6
Published Jun 18, 2019
Tracked Since Feb 18, 2026