CVE-2017-17840

CVE-2017-17840

This page contains facts from public vulnerability sources. Check the original advisory before updating.

An issue was discovered in Open-iSCSI through 2.0.875. A local attacker can cause the iscsiuio server to abort or potentially execute code by sending messages with incorrect lengths, which (due to lack of checking) can lead to buffer overflows, and result in aborts (with overflow checking enabled) or code execution. The process_iscsid_broadcast function in iscsiuio/src/unix/iscsid_ipc.c does not validate the payload length before a write operation.

CVSS 7.8 · High · EPSS 0.4% · Fix available

Published

2017-12-22T09:00:00.000Z

Updated

2024-09-16T16:53:48.608Z

Stack: system

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