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.

The following package is affected: unace CVE-2005-0160 Multiple buffer overflows in unace 1.2b allow attackers to execute arbitrary code via (1) 2 overflows in ACE archives, (2) a long command line argument, or (3) certain 'Ready for next volume' messages. CVE-2005-0161 Multiple directory traversal vulnerabilities in unace 1.2b allow attackers to overwrite arbitrary files via an ACE archive containing (1) ../ sequences or (2) absolute pathnames.