fastping.c in MRLG (aka Multi-Router Looking Glass) before 5.5.0 allows remote attackers to cause an arbitrary memory write and memory corruption.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://mrlg.op-sec.us/ | third party advisory |
| http://www.s3.eurecom.fr/cve/CVE-2014-3931.txt | third party advisory |
| https://hackerone.com/reports/16330 | third party advisory exploit |