{"vuid":"VU#345233","idnumber":"345233","name":"McAfee Virex fails to properly authenticate the source of updates","keywords":["McAfee","Virex","arbitrary command execution"],"overview":"McAfee Virex automatic updates may not properly authenticate the source of updates. This may allow a remote attacker to execute arbitrary commands on a vulnerable system.","clean_desc":"McAfee Virex is anti-virus software for the Mac OS X platform. McAfee Virex 7 for Mac OS X connects to a remote FTP server to retrieve updates. However, Virex fails to properly authenticate the server or the contents of the retrieved updates. This may allow a remote attacker to spoof the update server and its contents, allowing that attacker to download and execute arbitrary commands on a Virex client system.","impact":"A remote attacker can execute arbitrary commands.","resolution":"Apply a patch from McAfee Virex\nA patch to address this issue is available by visiting the McAfee SecurityCenter and clicking the update button.","workarounds":"","sysaffected":"","thanks":"Thanks to Anthony Bellissimo, John Burgess, and Kevin Fu for reporting this vulnerability.","author":"This document was written by Jeff Gennari.","public":["h","t","t","p",":","/","/","p","r","i","s","m","s",".","c","s",".","u","m","a","s","s",".","e","d","u","/","~","k","e","v","i","n","f","u","/","p","a","p","e","r","s","/","s","e","c","u","r","e","u","p","d","a","t","e","s","-","h","o","t","s","e","c","0","6",".","p","d","f"],"cveids":[""],"certadvisory":"","uscerttechnicalalert":null,"datecreated":"2005-12-01T16:02:29Z","publicdate":"2006-07-31T00:00:00Z","datefirstpublished":"2007-02-15T21:28:45Z","dateupdated":"2007-02-16T12:32:21Z","revision":27,"vrda_d1_directreport":"1","vrda_d1_population":"4","vrda_d1_impact":"3","cam_widelyknown":"1","cam_exploitation":"0","cam_internetinfrastructure":"0","cam_population":"13","cam_impact":"16","cam_easeofexploitation":"4","cam_attackeraccessrequired":"7","cam_scorecurrent":"0.1092","cam_scorecurrentwidelyknown":"2.184","cam_scorecurrentwidelyknownexploited":"4.368","ipprotocol":"","cvss_accessvector":"","cvss_accesscomplexity":"","cvss_authentication":null,"cvss_confidentialityimpact":"","cvss_integrityimpact":"","cvss_availabilityimpact":"","cvss_exploitablity":null,"cvss_remediationlevel":"","cvss_reportconfidence":"","cvss_collateraldamagepotential":"","cvss_targetdistribution":"","cvss_securityrequirementscr":"","cvss_securityrequirementsir":"","cvss_securityrequirementsar":"","cvss_basescore":"","cvss_basevector":"","cvss_temporalscore":"","cvss_environmentalscore":"","cvss_environmentalvector":"","metric":0.1092,"vulnote":null}