The remote host is missing an update to typespeed announced via advisory DSA 1084-1. Niko Tyni discovered a buffer overflow in the processing of network data in typespeed, a game for testing and improving typing speed, which could lead to the execution of arbitrary code. For the old stable distribution (woody) this problem has been fixed in version 0.4.1-2.4.

For the stable distribution (sarge) this problem has been fixed in version 0.4.4-8sarge1. For the unstable distribution (sid) this problem has been fixed in version 0.4.4-10. We recommend that you upgrade your typespeed packages. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201084-1