Description (CNA)
A remote command injection vulnerability exists in the Barracuda Email Security Gateway (appliance form factor only) product effecting versions 5.1.3.001-9.2.0.006. The vulnerability arises out of a failure to comprehensively sanitize the processing of .tar file (tape archives). The vulnerability stems from incomplete input validation of a user-supplied .tar file as it pertains to the names of the files contained within the archive. As a consequence, a remote attacker can specifically format these file names in a particular manner that will result in remotely executing a system command through Perl's qx operator with the privileges of the Email Security Gateway product. This issue was fixed as part of BNSF-36456 patch. This patch was automatically applied to all customer appliances.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Barracuda / Barracuda Email Security Gateway | affected 5.1.3.001 before 9.2.0.006 |
CWE
CWE-20
References
- https://www.barracuda.com/company/legal/esg-vulnerability
- https://status.barracuda.com/incidents/34kx82j5n4q9
ADP enrichment
No English description supplied.
No English description supplied.