BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the SMTP configuration interface that allows local attackers to crash the application by supplying an oversized string. Attackers can input a buffer of 257 'A' characters in the SMTP Server field and trigger a crash by clicking the Test button.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Bpftpserver Bulletproof_Ftp_Server
cpe:2.3:a:bpftpserver:bulletproof_ftp_server:2019.0.0.50:*:*:*:*:*:*:*
|
— | — |
References 4
http://bpftpserver.com/
disclosure@vulncheck.com
http://bpftpserver.com/products/bpftpserver/windows/download
disclosure@vulncheck.com
https://www.exploit-db.com/exploits/46422
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/bulletproof-ftp-server-denial-of-service-v…
disclosure@vulncheck.com