BugCheck D1 error for mfefirek.sys (post installation)
기술 문서 ID:
KB76593
마지막으로 수정한 날짜: 11/1/2020
마지막으로 수정한 날짜: 11/1/2020
BugCheck D1 error for mfefirek.sys (post installation)
기술 문서 ID:
KB76593
마지막으로 수정한 날짜: 11/1/2020 환경McAfee Host Intrusion Prevention (Host IPS) 8.0
문제A system crash, or blue screen, occurs for
The error below is displayed in the resulting dump file: 문제Packet meta values are incorrectly set to 0 for the transport and the IP header lengths. As a result, the firewall packet validations are not initialized correctly and a D1 bug check might occur for the
NOTE: This issue does not occur on all VPN versions, but might occur on some VPN versions. McAfee recommends that customers validate their specific VPN versions on Host IPS McAfee has confirmed the issue could occur on the following VPN versions:
시스템 변경You installed Host IPS
원인
McAfee analysis indicates that the issue occurs within the Windows Filter Platform (WFP) framework during network packet filtering by the WFP driver.
해결책For systems currently running Host IPS
You might or might not be experiencing intermittent system instability on some client systems. For full resolution of this issue, customers can directly update their systems to the For systems not currently running Host IPS This issue might occur with the If prior testing validation is not possible, McAfee recommends customers running the above VPN versions, or other products using the WFP:
See KB77324 for Release Notes and additional information about remediation for this issue. After upgrading to Host IPS 8.0
NOTE: McAfee recommends you then upgrade systems to HF803520 to apply all available fixes in that hotfix update. But, it is not required to resolve this specific issue if HF833271 was applied before you upgraded to NOTES:
해결책Recommended Repository Check-in Procedure
This product update deployment task is configured for multiple update packages on a single managed product. When you check in multiple product update packages (hotfixes or
To change ePO deployment branches when managing multiple package deployments (for example, from Evaluation to Current) do the following:
Recommended ePO product upgrade steps for systems currently running either Host IPS 8.0 GA (8.0.0.1741) or
The first product update task installs Hotfix 833271 and
NOTE: McAfee also recommends using Task Randomization in large environments to reduce high periods of bandwidth consumption. Product Update tasks must be rerun on client systems not reporting the correct product version for If client systems are reporting product version 8.0.0.2481 (HF833271), the Product Update tasks must be rerun on client systems to install To contact Technical Support, log on to the ServicePortal and go to the Create a Service Request page at https://support.mcafee.com/ServicePortal/faces/serviceRequests/createSR:
Version Reporting:
The Host IPS product version can be verified by running the Host IPS: Client Versions report template under ePO Queries and Reports. IMPORTANT: Systems displaying version 8.0.0.2481 applied have not successfully upgraded to
The report displays the report shows which the versions of Host IPS running on each client system. If a system is not fully upgraded to Hotfix Reporting Systems will need to have reported back full properties after the installations before the most current report data is available. To query hotfix information for Host IPS and VirusScan Enterprise directly from the SQL database, see KB67406. 첨부 파일언어:기술 용어 설명 |
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