{"id":"CVE-2018-25356","details":"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.","modified":"2026-10-20T10:50:29.743039303Z","published":"2026-05-23T19:16:55.900Z","database_specific":{},"references":[{"type":"WEB","url":"http://sipp.sourceforge.net/"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/44962"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sipp-local-buffer-overflow-via-command-line-arguments"},{"type":"PACKAGE","url":"https://github.com/SIPp/sipp/releases"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sipp/sipp","events":[{"introduced":"0"},{"last_affected":"4aa361d5aefc080d32d96134c9d7493a1eeee564"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"3.6"}],"source":"DESCRIPTION"}]}}],"versions":["v3.6-dev","v3.5.1-rc1","v3.5.0","v3.5.0-rc4","v3.5.0-rc2","v3.5.0-rc1","v3.4.1","3.4-beta2","3.4-beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-25356.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}