581 matches found
May 14, 2019—KB4494441 (OS Build 17763.503)
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May 14, 2019—KB4494440 (OS Build 14393.2969) - EXPIRED
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May 14, 2019—KB4499175 (Security-only update)
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May 14, 2019—KB4499179 (OS Build 16299.1146)
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May 14, 2019—KB4499164 (Monthly Rollup)
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Microsoft Guidance to mitigate Microarchitectural Data Sampling vulnerabilities
Executive Summary On May 14, 2019, Intel published information about a new subclass of speculative execution side channel vulnerabilities known as Microarchitectural Data Sampling. An attacker who successfully exploited these vulnerabilities may be able to read privileged data across trust...
HPESBHF03933 rev.7 - HPE Products using certain Intel Processors, Microarchitectural Data Sampling (MDS) Side Channel Vulnerabilities, Local Disclosure of Information
Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant DL360 Gen10 Server Firmware prior to 2.04 04/18/2019 HPE ProLiant DL380 Gen10 Server Firmware prior to 2.04 04/18/2019 HPE ProLiant DL160 Gen10 Server Firmware...
KB4494440: Windows 10 Version 1607 and Windows Server 2016 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
The remote Windows host is missing security update 4494440. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploited these...
KB4499179: Windows 10 Version 1709 and Windows Server Version 1709 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
The remote Windows host is missing security update 4499179. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploited these...
KB4494441: Windows 10 Version 1809 and Windows Server 2019 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
The remote Windows host is missing security update 4494441. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploited these...
FreeBSD-SA-19:07.mds
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:07.mds Security Advisory The FreeBSD Project Topic: Microarchitectural Data Sampling MDS Category: core Module: kernel Announced: 2019-05-14 Credits: Refer t...
KB4499167: Windows 10 Version 1803 and Windows Server Version 1803 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
The remote Windows host is missing security update 4499167 or 4497398. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploit...
KB4499158: Windows Server 2012 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
The remote Windows host is missing security update 4499158 or cumulative update 4499171. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who...
Important: kernel
Issue Overview: Modern Intel microprocessors implement hardware-level micro-optimizations to improve the performance of writing data back to CPU caches. The write operation is split into STA STore Address and STD STore Data sub-operations. These sub-operations allow the processor to hand-off...
Important: kernel
Issue Overview: - Microarchitectural Store Buffer Data Sampling MSBDS CVE-2018-12126 - Microarchitectural Fill Buffer Data Sampling MFBDS CVE-2018-12130 - Microarchitectural Load Port Data Sampling MLPDS CVE-2018-12127 - Microarchitectural Data Sampling Uncacheable Memory MDSUM CVE-2019-11091...
PT-2019-2188 · Intel +7 · Intel Microprocessors +11
Name of the Vulnerable Software and Affected Versions: Intel microprocessors affected versions not specified vCenter Server affected versions not specified ESXi affected versions not specified Workstation affected versions not specified Fusion affected versions not specified Description: The issu...
PT-2019-2189 · Intel +8 · Intel Microprocessors +12
Name of the Vulnerable Software and Affected Versions: Intel microprocessors affected versions not specified vCenter Server affected versions not specified ESXi affected versions not specified Workstation affected versions not specified Fusion affected versions not specified Huawei VRP affected...
PT-2019-2190 · Intel +8 · Intel Microprocessors +12
Name of the Vulnerable Software and Affected Versions: Intel Microprocessors affected versions not specified vCenter Server affected versions not specified ESXi affected versions not specified Workstation affected versions not specified Fusion affected versions not specified Description: The issu...
Fresh Spectre Variants Come to Light
Two new speculative execution bugs have earned researchers a $100,000 bug bounty from Intel. MIT’s Vladimir Kiriansky and independent researcher Carl Waldspurger uncovered what they call Spectre1.1 and a subset, Spectre1.2, collectively referred to as Variant 4 of Spectre by Intel and ARM. Like t...