HTTP: Barracuda Load Balancer CVE-2017-6320 Command Injection
This signature detects attempts to exploit a known vulnerability against Barracuda Load Balancer Firmware. A successful attack can lead to arbitrary code execution.
Extended Description
A remote command injection vulnerability exists in the Barracuda Load Balancer product line (confirmed on v5.4.0.004 (2015-11-26) and v6.0.1.006 (2016-08-19); fixed in 6.1.0.003 (2017-01-17)) in which an authenticated user can execute arbitrary shell commands and gain root privileges. The vulnerability stems from unsanitized data being processed in a system call when the delete_assessment command is issued.
Affected Products
Barracuda load_balancer_adc
References
CVE: CVE-2017-6320
Short Name
HTTP:BARRACUDA-LB-RCE
Severity
Critical
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Balancer Barracuda CVE-2017-6320 Command Injection Load
Release Date
01/30/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3337
False Positive
Unknown
Vendors
Barracuda
CVSS Score
9.0