CVE-2018-25356 – SIPp 3.6 Local Buffer Overflow via Command-line Arguments

CVE ID :CVE-2018-25356

Published : May 23, 2026, 6:30 p.m. | 1 hour, 27 minutes ago

Description :SIPp 3.6 and earlier contains a local buffer overflow vulnerability in command-line argument handling that allows local attackers to crash the application or execute arbitrary code. Attackers can trigger the vulnerability by supplying oversized input to the -3pcc, -i, or -log_file parameters, causing strcpy to write beyond buffer boundaries in sipp.cpp.

Severity: 8.6 | HIGH

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