Signature Detail
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Short Name |
HTTP:BARRACUDA-LB-RCE |
|---|---|
Severity |
Critical |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
Barracuda Load Balancer CVE-2017-6320 Command Injection |
Release Date |
2020/01/30 |
Update Number |
3250 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
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 6.0.1.006
References
- CVE: CVE-2017-6320