Przemyslaw Frasunek has reported some vulnerabilities in tnftpd (also known as lukemftpd), which potentially can be exploited by malicious users to gain escalated privileges or compromise a vulnerable system.
The vulnerabilities are caused due to various race condition errors within the out-of-band signal handling code.
Successful exploitation may allow execution of FTP commands or arbitrary code with the privileges of the tnftpd process.
Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this
information to firstname.lastname@example.org
Subject: tnftpd Signal Handling Privilege Escalation Vulnerabilities
No posts yet
You must be logged in to post a comment.
Secunia Customer Login
Not a customer already?
Learn more about how our market leading Vulnerability Management solutions can help you manage risk and ensure compliance.