Unspecified "port injection" vulnerabilities in filters in Mantis 1.0.0rc3 and earlier have unknown impact and attack vectors. NOTE: due to a lack of relevant details in the vendor changelog, which is the source of this description, it is unclear whether this is a duplicate of another CVE.
http://www.vupen.com/english/advisories/2005/3064
http://www.securityfocus.com/bid/16046/
http://www.gentoo.org/security/en/glsa/glsa-200512-12.xml
http://www.debian.org/security/2005/dsa-944
http://sourceforge.net/project/shownotes.php?release_id=377934&group_id=14963
http://sourceforge.net/project/shownotes.php?release_id=377932&group_id=14963
http://secunia.com/advisories/18481