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September 11th, 2024 16:22
Nessus LOLDriver Detection (Windows) (204959)
Has anyone ran across this in their environment where you have DCU installed.
C:\WINDOWS\system32\drivers\DBUtilDrv2.sys is on the published list, https://www.loldrivers.io/drivers/bb808089-5857-4df2-8998-753a7106cb44/
Currently running v 5.4.0 of DCU, the .sys version is 2.7
Looks like Dell has had some issue in the past for version 2.3,2.5,2.6 and have a removal tool for those.
Just looking to see if this will get picked up for a patch on DCU or what others may be doing to remediate.
https://www.tenable.com/plugins/nessus/204959
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denomic
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October 18th, 2024 17:23
Try updating the BIOS using the Dell Command update (latest version). The hostnames I ran into with that issue were severely behind in BIOS updates that a current update should remediate that vulnerability.
RoHe
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45.2K Posts
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October 18th, 2024 18:23
Always include exact PC model and version of Windows in your posts.
Assuming your model allows flash updating BIOS entirely outside Windows, it's always safer to do it that way. Full instructions will be on the page where you download the latest BIOS.
You'll need an empty USB stick, not larger than 8 GB that's formatted FAT32. Save the BIOS .exe file on it. Plug that into PC with power off, not a Restart from inside Windows. Then power on and tap F12 when you see the Dell splash screen to open the menu. Select the flash update option...