CVE-1999-1389

Summary

CVE-1999-1389 is a vulnerability affecting US Robotics/3Com Total Control Chassis with Frame Relay versions 3.6.22 to 3.7.24. This issue permits bypassing access filters when the "set host prompt" setting is configured for a port. Attackers can exploit this vulnerability by providing the hostname twice at the "host: " prompt, thereby bypassing the intended restrictions. This can potentially lead to unauthorized access to the system or network. Organizations using these affected versions are advised to apply the available patch as soon as possible to mitigate the risk.

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