CVE-2018-20013

HIGH 7.5CVE-2018-20013 · Published 18/06/2019 · updated 17/06/2026

In short

CVE-2018-20013 is a HIGH (CVSS 7.5) vulnerability affecting urbackup (urbackup).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
urbackup urbackup	`= 2.2.6`	No fix yet

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

urbackup.org/client_changelog.html · Release Notes
MostafaSoliman/Security-Advisories · Third Party Advisory

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