Vulnerability Details CVE-2019-6724
The barracudavpn component of the Barracuda VPN Client prior to version 5.0.2.7 for Linux, macOS, and OpenBSD runs as a privileged process and can allow an unprivileged local attacker to load a malicious library, resulting in arbitrary code executing as root.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.5%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 7.2
References
- http://campus.barracuda.com/product/networkaccessclient/doc/78154147/release-notes-barracuda-vpn-client-for-macos/
- https://blog.mirch.io/2019/02/14/cve-2019-6724-barracuda-vpn-client-privilege-escalation-on-linux-and-macos/
- https://campus.barracuda.com/product/networkaccessclient/doc/78154149/release-notes-barracuda-vpn-client-for-linux/
- http://campus.barracuda.com/product/networkaccessclient/doc/78154147/release-notes-barracuda-vpn-client-for-macos/
- https://blog.mirch.io/2019/02/14/cve-2019-6724-barracuda-vpn-client-privilege-escalation-on-linux-and-macos/
- https://campus.barracuda.com/product/networkaccessclient/doc/78154149/release-notes-barracuda-vpn-client-for-linux/
Products affected by CVE-2019-6724
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cpe:2.3:a:barracuda:vpn_client:5.0
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cpe:2.3:a:barracuda:vpn_client:5.0.2.5
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cpe:2.3:o:apple:mac_os_x:-
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cpe:2.3:o:linux:linux_kernel:-
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cpe:2.3:o:openbsd:openbsd:-