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USN-9049-1: btrbk vulnerability

🗓️ 11 Nov 2026 18:31:40Reported by UbuntuType 
ubuntu
 ubuntu
🔗 ubuntu.com👁 7 Views

Remote attacker can execute arbitrary commands in btrbk due to incorrect SSH filtering.

Related
Packages
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-38173
7 Aug 202119:15
–attackerkb
cnnvd
CNNVD
BTR BK command injection vulnerability
7 Aug 202100:00
–cnnvd
cve
CVE
CVE-2021-38173
7 Aug 202118:58
–cve
cvelist
Cvelist
CVE-2021-38173
7 Aug 202118:58
–cvelist
debian
Debian
[SECURITY] [DLA 2755-1] btrbk security update
5 Sep 202121:47
–debian
debiancve
Debian CVE
CVE-2021-38173
7 Aug 202118:58
–debiancve
nessus
Tenable Nessus
Debian DLA-2755-1 : btrbk - LTS security update
6 Sep 202100:00
–nessus
nessus
Tenable Nessus
GLSA-202402-32 : btrbk: Remote Code Execution
26 Feb 202400:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2021-38173
18 Aug 202500:00
–nessus
euvd
EUVD
EUVD-2021-24643
7 Oct 202500:30
–euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04allbtrbk0.26.0-1ubuntu0.1~esm1btrbk_0.26.0-1ubuntu0.1~esm1_all.deb
Ubuntu20.04allbtrbk0.27.1-1ubuntu0.1~esm1btrbk_0.27.1-1ubuntu0.1~esm1_all.deb

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11 Nov 2026 18:31Current
8.4High risk
Vulners AI Score8.4
CVSS 27.5
CVSS 3.19.8
EPSS0.03155
7