The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://lists.gnupg.org/pipermail/gnupg-announce/2006q1/000216.html http://www.vuxml.org/freebsd/948921ad-afbc-11da-bad9-02e081235dab.html

The following package is affected: gnupg CVE-2006-0049 gpg in GnuPG before 1.4.2.2 does not properly verify non-detached signatures, which allows attackers to inject unsigned data via a data packet that is not associated with a control packet, which causes the check for concatenated signatures to report that the signature is valid, a different vulnerability than CVE-2006-0455.