MegaPing contains a local buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload to the Destination Address List field in the Finger function. Attackers can paste a crafted buffer exceeding expected input limits into the vulnerable field and trigger the Start button to cause a denial of service crash.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Magnetosoft Megaping
cpe:2.3:a:magnetosoft:megaping:1.0:*:*:*:*:*:*:*
|
— | — |
References 4
http://www.magnetosoft.com/
disclosure@vulncheck.com
http://www.magnetosoft.com/downloads/win32/megaping_setup.exe
disclosure@vulncheck.com
https://www.exploit-db.com/exploits/46004
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/megaping-local-buffer-overflow-denial-of-s…
disclosure@vulncheck.com