The mirror mechanism in SurgeFTP 2.3a1 allows user-assisted, remote FTP servers to cause a denial of service (restart) via a malformed response to a PASV command.Referenceshttp://secunia.com/advisories/26061http://osvdb.org/37909http://securityreason.com/securityalert/2883http://www.vupen.com/english/advisories/2007/2528https://exchange.xforce.ibmcloud.com/vulnerabilities/35376http://lists.grok.org.uk/pipermail/full-disclosure/attachments/20070710/98374694/attachment-0030.txthttp://marc.info/?l=full-disclosure&m=118409539009277&w=2
