VirusScan Mobile is the only product designed from the ground-up. McAfee Virus Definitions is a collection of. DAT files, containing the latest virus signatures and other information McAfee products use to protect your computer against digital threats. Reference: Resolution — This update resolves the vulnerability. Reference: Resolution — Fixed thread synchronization issue related to update certificates thread and service main thread.
Reference: Resolution — When authentication fails in these environments, Vsplugin now uses an alternative credential authentication method to launch the on-demand scan task successfully. Reference: Resolution — The number of files in the scanner queue is now limited to , preventing the On-Demand Scanner memory from growing too large.
Reference: However, when you drill down into one chart group, the filter is not applied and both workstations and servers are displayed. Reference: Resolution — VirusScan Enterprise 8. Reference: Resolution — Only administrative users can stop the McShield service. Reference: Resolution — A missing or corrupt patch file in the repository now causes VirusScan Enterprise updates to fail.
Note You must still manually fix the issue with the repository before the update can be successful. Reference: Resolution — Microsoft identified a workaround and McAfee implemented the fix. Reference: Resolution — All queries now include a group reference so they do not try to recreate the default group. This issue was seen with some third-party VPN clients.
Reference: Resolution — The McAfee filter driver now ensures header information is preserved and forwarded through a raw socket. Reference: Resolution — The return value has been updated to send an empty string if no engine version is found. Reference: Resolution — Managed ePolicy Orchestrator On-Demand Scan tasks now properly enforce the password protection settings for the user if managed tasks are displayed in the user console.
Reference: Resolution — The Access Protection driver now properly addresses the issue when evaluating rules beginning with "? Reference: Resolution — VirusScan Enterprise now recompiles rules from a separate thread to resolve the underlying dead-lock condition. Reference: Resolution — The Lotus Notes scan driver now handles the access violation, preventing a crash on exit. Reference: Resolution — Policy enforcement no longer causes Event ID to occur on the client.
Reference: Resolution — VirusScan Enterprise was modified to eliminate the pool corruption that could cause the race condition. Reference: Resolution — VirusScan Enterprise now calls the correct API to return the name of the user or other security principal associated with the calling thread.
Reference: Resolution — The installer now ensures the core files will not be removed from the system after a failed upgrade. In some instances, the old driver remained loaded in memory.
Reference: Resolution — The installer now removes the outdated driver. This can occur when Microsoft Windows is installed to a sub-folder rather than the root. Reference: Resolution — The system core installer has been revised to recognize all system paths. Reference: , , , Resolution — The memory allocation is now checked for success prior to referencing it. Reference: Resolution — Self protection now protects McAfee folders, files and registry data from permission changes.
Reference: , , Resolution — Process exclusions for Buffer Overflow work as expected on standalone machines, ePolicy Orchestrator managed systems and during ePolicy Orchestrator Policy Migration. DAT, the buffer used to store the description information for the "About" window might not be large enough.
Reference: Resolution — Buffer size for storing Extra. One report of this occurred when opening Outlook with PST files configured to reside on remote storage. Reference: , , , Resolution — The exception is handled to avoid a system crash. This also applies to preventing remote access to shares. Reference: Resolution — VirusScan Enterprise identifies remote share access and enforces Access Protection rules that prevent remote access to shares.
One instance was triggered when using Virtual Machine Converter. Reference: , , , , , Resolution — A memory corruption issue has been resolved. Reference: , , , , , , , , , , , , , , , , , , , , , , , , , Resolution — ScriptScan DLLs are no longer accessed if the feature is disabled. Reference: Resolution — Buffer size for storing processes to exclude has been increased, enabling customers to add exclusions. This issue could result in a system crash. Reference: Resolution — The McAfee driver has been updated to handle this situation.
Reference: Resolution — Changes made to the process validation service have removed the dependency of the Microsoft. Reference: , , Resolution — The McAfee Agent is no longer blocked when trying to set folder permissions. Reference: Resolution — The installation now loads the correct Access Protection rule-set. Reference: Resolution — The installer now detects that McAfee AntiSpyware Enterprise is being installed for the first time and now sets the default scanning options.
Installation instructions Use these instructions to install, verify, and remove this VirusScan Enterprise Patch release. To install this package on VirusScan Enterprise 8.
VirusScan Enterprise 8. Minimum versions This release supports the following minimum versions. Install the product Install this patch directly to a target client system or use ePolicy Orchestrator to deploy this release to managed systems. Client ePolicy Orchestrator To install this patch directly to a target client system: 1 Extract the patch files to a temporary folder on your hard drive.
Note You might need to reboot the system to fully load the system drivers into memory however, the package installation does not force the reboot. Select the Product or Update. ZIP package type. Verify the client installation After installing VirusScan Enterprise Patch 4, verify that the product installed correctly. Before you begin. Note Releases are not displayed or do not report installed if an error occurred during installation, or if a file did not install correctly.
BOF wscavexe. Important Removing the patch from a client system places the client system in an unsupported state. See Known issues for further details.
All features affected by the patch are reset to installation defaults. Any features not modified by the patch are left with their current settings. Find product documentation McAfee provides the information you need during each phase of product implementation, from installation to daily use and troubleshooting. To access Do this User documentation 1 Click Product Documentation.
Do not copy without permission. Patch 4 is the last release of VirusScan Enterprise 8. Patch 4 package — Updates VirusScan Enterprise 8. This package does not upgrade VirusScan Enterprise version 8. System Management. Managed Systems. Click the Query tab, then click New.
Specify the Chart options, then click Next. Specify the Filter options, then click Run. To search for a specific Hotfix, in the Filter tab, use the Contains comparison to filter for the Hotfix number in the Value field.
New properties in the ePolicy Orchestrator Query Builder. Machine Type. On-Access Scan Artemis Level. On-Demand Scan Artemis Level. Email Scan Artemis Level. Expands Processes to include and Processes to exclude fields to a maximum of characters. Warns when the number of characters in the field is within characters of the maximum character limit. Prevents these fields from exceeding the maximum character limit. Internet Explorer 11 Note.
ScriptScan does not support Mozilla Firefox browsers. McAfee Agent. These features were supported in Patch 3 for Windows 8 and Server systems only. Cookie scans have been removed. Artemis GTI sensitivity level is now set to Medium by default for new installations only not upgrades. Policy settings in McAfee ePO override this default. Help Known Issues. Buffer Overflow Protection in the Task list. Buffer Overflow Protection Policies. Client task settings in McAfee ePO override this default.
Delayed Write Scan mode is now enabled by default. To maintain security, you must enable the Scan on Read setting. This limits the amount of memory used by ODS. Artemis performance is increased when scanning large files. Issue — McTray. Issue — Windows Server Server systems did not delete session when users logged out, so system resources continue to be consumed by inactive sessions. Issue — Margin settings are altered reset when viewing settings on localized Outlook version on English operating system.
Issue — Bugchecks could occur in mfehidk. Issue — ePolicy Orchestrator administrators could not reliably determine the status of the On-Access Scans on client systems. Our Enterprise Public Beta Program gathers customer feedback before a product release. Public betas are available to anyone interested in testing enterprise software and providing feedback to our engineering teams.
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