Sipp is a niche SIP protocol testing and traffic-generation tool that operates at the telephony infrastructure layer, with a narrow product scope centered on the core Sipp application. Its observed vulnerability exposure centers on improper restriction of operations within memory buffer bounds, a weakness class consistent with packet-handling and protocol-parsing demands in network simulation software. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Sipp over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-25356HIGH 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 | May 23, 2026 | 8.4 | 33 | NO | NO |
CVE-2018-25225HIGH SIPP 3.3 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious input in the configuratio | Mar 28, 2026 | 8.4 | 28 | NO | NO |
CVE-2008-1959HIGH Stack-based buffer overflow in the get_remote_video_port_media function in call.cpp in SIPp 3.0 allows remote attackers to cause a denial of service and possibly execute arbitrary | Apr 25, 2008 | 7.5 | 20 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Sipp.
Media articles that mention a CVE ID that affects a product developed by Sipp — matched by CVE ID, not by vendor name.