miniupnpc-1.8-1.fc20 miniupnpc-1.8-1.fc19
http://miniupnp.free.fr/files/changelog.php?file=miniupnpc-1.9.20140401.tar.gz 2013/10/07: fixed potential buffer overrun in miniwget.c Modified UPNPGetValidIGD() to check for ExternalIpAddress
https://github.com/miniupnp/miniupnp/commit/3a87aa2f10bd7f1408e1849bdb59c41dd63a9fe9
Appears to be a DoS crash vector that can be triggered by something on the network.