virusscan

Untrusted search path vulnerability in McAfee VirusScan for Linux 4510e and earlier includes the current working directory in the DT_RPATH environment variable, which allows local users to load arbitrary ELF DSO libraries and execute arbitrary code by installing malicious libraries in that directory.

McAfee Network Agent (mcnasvc.exe) 1.0.178.0, as used by multiple McAfee products possibly including Internet Security Suite, Personal Firewall Plus, and VirusScan, allows remote attackers to cause a denial of service (agent crash) via a long packet, possibly because of an invalid string position field value. NOTE: some of these details are obtained from third party information.

Buffer overflow in McSubMgr ActiveX control (mcsubmgr.dll) in McAfee Security Center 6.0.23 for Internet Security Suite 2006, Wireless Home Network Security, Personal Firewall Plus, VirusScan, Privacy Service, SpamKiller, AntiSpyware, and QuickClean allows remote user-assisted attackers to execute arbitrary commands via long string parameters, which are later used in vsprintf.

Unknown vulnerability in the Buffer Overflow Protection in McAfee VirusScan Enterprise 8.0.0 allows local users to cause a denial of service (unstable operation) via a long string in the (1) "Process name", (2) "Module name", or (3) "API name" fields.

McAfee VirusScan 4.5.1, when the WebScanX.exe module is enabled, searches for particular DLLs from the user's home directory, even when browsing the local hard drive, which allows local users to run arbitrary code via malicious versions of those DLLs.

The default configuration of McAfee VirusScan 4.5 does not quote the ImagePath variable, which improperly sets the search path and allows local users to place a Trojan horse "common.exe" program in the C:\Program Files directory.

The default installation of VirusScan 4.5 and NetShield 4.5 has insecure permissions for the registry key that identifies the AutoUpgrade directory, which allows local users to execute arbitrary commands by replacing SETUP.EXE in that directory with a Trojan Horse.

Mcafee VirusScan 4.03 does not properly restrict access to the alert text file before it is sent to the Central Alert Server, which allows local users to modify alerts in an arbitrary fashion.