fubarx@lemmy.world to Technology@lemmy.worldEnglish · 9 hours agoCode-execution flaw in UEFI firmware affects most servers on planet Eartharstechnica.comexternal-linkmessage-square10linkfedilinkarrow-up1103arrow-down11file-text
arrow-up1102arrow-down1external-linkCode-execution flaw in UEFI firmware affects most servers on planet Eartharstechnica.comfubarx@lemmy.world to Technology@lemmy.worldEnglish · 9 hours agomessage-square10linkfedilinkfile-text
minus-squarenon_burglar@lemmy.worldlinkfedilinkEnglisharrow-up6·5 hours agoThat is indeed a hot take. The cve involves crafting a PXE packet, so just… Don’t use PXE in your environment. If you do, you already know of the dangers of signing exploits in boot images, DNS shenanigans, and all that. I’m not saying this isn’t serious, but it’s not really the end of the world.
minus-squareKittyCat@lemmy.worldlinkfedilinkEnglisharrow-up1·50 minutes agoHow do you craft a PXE packet? I’m using a crafting table but I don’t see the option anywhere.
That is indeed a hot take. The cve involves crafting a PXE packet, so just… Don’t use PXE in your environment.
If you do, you already know of the dangers of signing exploits in boot images, DNS shenanigans, and all that.
I’m not saying this isn’t serious, but it’s not really the end of the world.
How do you craft a PXE packet? I’m using a crafting table but I don’t see the option anywhere.