|Number of vulnerabilities||1|
Client/Desktop applications / Software for system administration
This security bulletin contains one low risk vulnerability.
CWE-674 - Uncontrolled Recursion
Exploit availability: NoDescription
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due tu uncontrolled recursion when processing FTP responses within the wildcard matching functionality, which allows a callback (set
<a href="https://curl.se/libcurl/c/CURLOPT_CHUNK_BGN_FUNCTION.html">CURLOPT_CHUNK_BGN_FUNCTION</a>) to return information back to libcurl on
how to handle a specific entry in a directory when libcurl iterates over a
list of all available entries. A remote attacker who controls the malicious FTP server can trick the victim to connect to it and crash the application, which is using the affected libcurl version.
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.Vulnerable software versions
Traffix SDC: 5.0.0 - 5.1.0 CF 22CPE2.3
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?