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SGX-Step v1.3 released! Open-source enclave side-channel attack framework now supports
#Foreshadow transient execution attacks.#IntelSGX#L1TF https://github.com/jovanbulck/sgx-step …pic.twitter.com/9Zh4bdvLye -
New
#security threat#L1TerminalFault! Read more about How to fix#L1TF in VMware vSphere environments. Automated checks are available in Runecast Analyzer 1.8! https://buff.ly/2OCCW84 pic.twitter.com/TKd9t0tWjz
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Please see https://kb.vmware.com/kb/55636 for information about the L1 Terminal Fault (
#L1TF )#VMware This affects: CVE-2018-3646 CVE-2018-3620 CVE-2018-3615Prikaži ovu nit -
It has been a while...time for the next round of
#intel vulnerabilities: L1 Terminal Fault: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00161.html …#L1TFPrikaži ovu nit -
Sent this message to our
#VMware TAM regarding "L1 Terminal Fault"#L1TF. Looking forward to an answer ... pic.twitter.com/chUEKUQjjN
Prikaži ovu nit -
Theo de Raadt on the impact of the Intel
#Foreshadow#L1TF on#OpenBSD. “We asked repeatedly, but Intel provided no advance notice. We did not even receive replies to our requests for dialogue. On a side note, AMD cpus are not vulnerable to this problem.” https://marc.info/?l=openbsd-tech&m=153431475429367&w=2 … -
Hugely grateful that
@VMware released these PowerShell scripts for the new#Intel#L1TF bug. Has made today a lot easier. https://kb.vmware.com/s/article/56931 -
Thank you
@VMware for these amazing PowerShell scripts for the new#L1TF bug. Going to make life much simpler going forward!#Intel http://kb.vmware.com/s/article/56931 https://kb.vmware.com/s/article/56931 -
Great explanation of what's happening with the new Intel
#security vulnerability L1 Terminal Fault from Red Hat's chief ARM architect,@jonmasters#L1TF https://lnkd.in/dkiEXar -
I updated the mind map on Intel CPU Speculative Execution security issues. All contents of previous vulnerabilities were checked/refreshed and latest L1 Terminal Fault (
#L1TF) was added. https://www.mindmeister.com/1050767364Prikaži ovu nit -
Disable SMT/Hyperthreading in all Intel BIOSes: https://marc.info/?l=openbsd-tech&m=153504937925732&w=2 …
#OpenBSD#L1TF -
https://github.com/gregvish/l1tf-poc …
#L1TF#PoC Reading host memory out of a guest VMpic.twitter.com/rX34bBJbJU
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FreeBSD bhyve fix for
#L1TF from@kostikbel2 of the@freebsdfndation - freebsd-update coming shortly https://reviews.freebsd.org/rS337785 -
Where does Microarchitectural Data Sampling fit in terms of
#Spectre,#Meltdown and#L1TF? Learn about how these lessons apply to the newest processor-level security vulnerability at https://red.ht/2VAoUMn#infosecpic.twitter.com/BW98XP8qi3 -
#L1TF leaks memory in a similar way to#Meltdown but even from a virtual machine (here: QEMU KVM). It circumvents#KPTI, re-enabling many attacks, e.g., stealing passwords /cc@lavados@mlqxyz@jonmasters@jovanbulck#L1TerminalFaultpic.twitter.com/GidKcnDJgR -
Researchers Disclose New Foreshadow (L1TF) Vulnerabilities Affecting Intel CPUs https://www.bleepingcomputer.com/news/security/researchers-disclose-new-foreshadow-l1tf-vulnerabilities-affecting-intel-cpus/ …
#Intel#foreshadow#L1TF pic.twitter.com/nYSfVimdlF
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Join our "Christmas Carol: The Spectres of the Past, Present, and Future" with
@lavados@misc0110@mlqxyz. Come see it at 8:50pm in room Clarke or join in online at https://streaming.media.ccc.de/35c3/hallc#spectre#meltdown#foreshadow#l1tf#35c3pic.twitter.com/YXSRtwGROB
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Got a lot of questions around
#L1TF and it's impact on scalability of VDI environments.. so decided to do some tests: https://www.loginvsi.com/blog-alias/login-vsi/900-testing-l1tf-patches-virtual-desktops-on-vmware-esx …. I think you will notice this impact... More results to follow.#vdilikeapro#loginvsi#vexpert#mvpbuzz -
The steady lack of panic, outrage and confusion over
#L1TF /#Foreshadow is evidence to me that the multi-party coordinated disclosure was effective and useful. -
Cute combination of Spectre-v1 and L1TF: https://lkml.org/lkml/2019/11/22/1876 … (speculative execution beyond a bounds check to fill into the cache during VMExit then L1TF to leak the secrets)
#Spectre#L1TFPrikaži ovu nit
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