Affected configurations: Issue reported for eth (cpp-ethereum).
Impact: Potentially achieve remote code execution on a machine running eth (cpp-ethereum)
A vulnerability found in the MiniUPnP library can potentially affect eth clients running with UPnP enabled.
Effects on expected chain reorganisation depth: none
Remedial action taken by Ethereum: We are verifying whether this can indeed affect cpp-ethereum and will post an update shortly.
Proposed temporary workaround: Only run eth (cpp-ethereum) with UPNP disabledby passing --upnp off to eth.
ADVISORY: Disable UPnP if running the eth client (cpp-ethereum).