CVE-2010-1101

CVE-2010-1101 describes an integer overflow vulnerability in Alexander Clauss iCab, allowing remote attackers to bypass port restrictions. By providing a port number outside the unsigned short data type's range (e.g., 65561 for port 25), attackers can force outbound TCP connections to unintended ports. This vulnerability has a CVSS score of 5.0 (medium severity), indicating a network-based attack with low complexity and potential for partial integrity impact, but no confidentiality or availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.