SB20170314105 - Input validation error in Cerberus FTP Server
Published: March 14, 2017 Updated: August 8, 2020
Security Bulletin ID
SB20170314105
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2017-6367)
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
In Cerberus FTP Server 8.0.10.1, a crafted HTTP request causes the Windows service to crash. The attack methodology involves a long Host header and an invalid Content-Length header.
Remediation
Install update from vendor's website.