Description
WinMTR 0.91 contains a denial of service vulnerability that allows attackers to crash the application by sending a malformed payload file containing a large buffer of repeated characters. Attackers can create a specially crafted input file with 238 bytes of data to trigger a buffer overflow condition that causes the application to crash.
Problem types
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Product status
Credits
Ihsan Sencan
References
www.exploit-db.com/exploits/45769 (ExploitDB-45769)
winmtr.net (Official Product Homepage)
winmtr.net/winmtr_download/ (Product Reference)
www.vulncheck.com/...r-denial-of-service-via-buffer-overflow (VulnCheck Advisory: WinMTR 0.91 Denial of Service via Buffer Overflow)