J-Security Center

Title: Easycom/Safecom Print Server Remote Arbitrary Command Vulnerability

Severity: MODERATE

Description:

I-Data International's Easycom/Safecom print server is vulnerable to at least one denial of service attack, and potentially to remote command execution at the privilege level of the print server.

Excess user-supplied input submitted as a URL to the print server's web service can create a buffer overflow condition, which has the potential to crash the server, posing a denial of service risk.

If the submitted URL is constructed with sufficient precision, the excess data received by the vulnerable server is copied onto the stack and can overwrite critical parts of the stack frame such as the calling function's return address. Since this data is supplied by the user it could be crafted to remotely alter the program's flow of execution.

Affected Products:

  • I-Data International Easycom/Safecom Print Server 1.0.0

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