SynopsisThe remote Debian host is missing a security-related update.
DescriptionIt was discovered that znc, an IRC proxy, did not properly process certain DCC requests, allowing attackers to upload arbitrary files.
SolutionUpgrade the znc package.
For the old stable distribution (etch), this problem has been fixed in version 0.045-3+etch3.
For the stable distribution (lenny), this problem has been fixed in version 0.058-2+lenny3.