ID

VAR-201805-0967

CVE

CVE-2018-3640

TITLE

CPU hardware utilizing speculative execution may be vulnerable to cache side-channel attacks

DESCRIPTION

Systems with microprocessors utilizing speculative execution and that perform speculative reads of system registers may allow unauthorized disclosure of system parameters to an attacker with local user access via a side-channel analysis, aka Rogue System Register Read (RSRE), Variant 3a. Has speculative execution function CPU Is vulnerable to a cache-side channel attack. "Variant 4" Or "SpectreNG" It is called. Has speculative execution function CPU The following vulnerabilities have been reported that perform cache timing side-channel attacks against. * CVE-2018-3639 (Variant 4 "SpectreNG") : Speculative Store Bypass (SSB) * CVE-2018-3640 (Variant 3a) : Rogue System Register Read (RSRE) For more information, Project Zero <a href="https://bugs.chromium.org/p/project-zero/issues/detail?id=1528">bug report</a> , Intel security advisory <a href="https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html">INTEL-SA-00115</a> and ARM <a href="https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability">whitepaper</a> Please refer to. This vulnerability has been announced in the past <a href="https://www.kb.cert.org/vuls/id/584653"> Vulnerability </a> CVE-2017-5753 (Variant 1 "Spectre") , CVE-2017-5715 (Variant 2 "Spectre") , CVE-2017-5754 (Variant 3 "Meltdown") To be similar to "SpectreNG" It is reported with the name.By using a cache timing side channel attack, a third party who can access as a local user may be able to read arbitrary privilege data or system register values. CPUhardware is firmware that runs in the central processor for managing and controlling the CPU. A number of CPUHardwares have information disclosure vulnerabilities. The vulnerability is caused by a race condition in the CPU cache processing. Local attackers can exploit vulnerabilities to obtain sensitive information through side channel analysis. Multiple CPU Hardwares are prone to an information-disclosure vulnerability. AMD, ARM, and Intel CPUs are all CPU (central processing unit) products from different manufacturers. For the stable distribution (stretch), these problems have been fixed in version 3.20180703.2~deb9u1. We recommend that you upgrade your intel-microcode packages. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2018-10-30-2 macOS Mojave 10.14.1, Security Update 2018-001 High Sierra, Security Update 2018-005 Sierra macOS Mojave 10.14.1, Security Update 2018-001 High Sierra, and Security Update 2018-005 Sierra are now available and address the following: afpserver Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A remote attacker may be able to attack AFP servers through HTTP clients Description: An input validation issue was addressed with improved input validation. CVE-2018-4295: Jianjun Chen (@whucjj) from Tsinghua University and UC Berkeley AppleGraphicsControl Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved input validation. CVE-2018-4410: an anonymous researcher working with Trend Micro's Zero Day Initiative AppleGraphicsControl Available for: macOS High Sierra 10.13.6 Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4417: Lee of the Information Security Lab Yonsei University working with Trend Micro's Zero Day Initiative APR Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: Multiple buffer overflow issues existed in Perl Description: Multiple issues in Perl were addressed with improved memory handling. CVE-2017-12613: Craig Young of Tripwire VERT CVE-2017-12618: Craig Young of Tripwire VERT ATS Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A malicious application may be able to elevate privileges Description: A memory corruption issue was addressed with improved input validation. CVE-2018-4411: lilang wu moony Li of Trend Micro working with Trend Micro's Zero Day Initiative ATS Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2018-4308: Mohamed Ghannam (@_simo36) CFNetwork Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4126: Bruno Keith (@bkth_) working with Trend Micro's Zero Day Initiative CoreAnimation Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4415: Liang Zhuo working with Beyond Security's SecuriTeam Secure Disclosure CoreCrypto Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An attacker may be able to exploit a weakness in the Miller-Rabin primality test to incorrectly identify prime numbers Description: An issue existed in the method for determining prime numbers. This issue was addressed by using pseudorandom bases for testing of primes. CVE-2018-4398: Martin Albrecht, Jake Massimo and Kenny Paterson of Royal Holloway, University of London, and Juraj Somorovsky of Ruhr University, Bochum CoreFoundation Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A malicious application may be able to elevate privileges Description: A memory corruption issue was addressed with improved input validation. CVE-2018-4412: The UK's National Cyber Security Centre (NCSC) CUPS Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: In certain configurations, a remote attacker may be able to replace the message content from the print server with arbitrary content Description: An injection issue was addressed with improved validation. CVE-2018-4153: Michael Hanselmann of hansmi.ch CUPS Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An attacker in a privileged position may be able to perform a denial of service attack Description: A denial of service issue was addressed with improved validation. CVE-2018-4406: Michael Hanselmann of hansmi.ch Dictionary Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: Parsing a maliciously crafted dictionary file may lead to disclosure of user information Description: A validation issue existed which allowed local file access. This was addressed with input sanitization. CVE-2018-4346: Wojciech ReguAa (@_r3ggi) of SecuRing Dock Available for: macOS Mojave 10.14 Impact: A malicious application may be able to access restricted files Description: This issue was addressed by removing additional entitlements. CVE-2018-4403: Patrick Wardle of Digita Security dyld Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: A malicious application may be able to elevate privileges Description: A logic issue was addressed with improved validation. This ensures that older data read from recently-written-to addresses cannot be read via a speculative side-channel. CVE-2018-3639: Jann Horn (@tehjh) of Google Project Zero (GPZ), Ken Johnson of the Microsoft Security Response Center (MSRC) EFI Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: A local user may be able to modify protected parts of the file system Description: A configuration issue was addressed with additional restrictions. CVE-2018-4342: Timothy Perfitt of Twocanoes Software Foundation Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: Processing a maliciously crafted text file may lead to a denial of service Description: A denial of service issue was addressed with improved validation. CVE-2018-4304: jianan.huang (@Sevck) Grand Central Dispatch Available for: macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4426: Brandon Azad Heimdal Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-3646: Baris Kasikci, Daniel Genkin, Ofir Weisse, and Thomas F. Wenisch of University of Michigan, Mark Silberstein and Marina Minkin of Technion, Raoul Strackx, Jo Van Bulck, and Frank Piessens of KU Leuven, Rodrigo Branco, Henrique Kawakami, Ke Sun, and Kekai Hu of Intel Corporation, Yuval Yarom of The University of Adelaide Hypervisor Available for: macOS Sierra 10.12.6 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption vulnerability was addressed with improved locking. CVE-2018-4242: Zhuo Liang of Qihoo 360 Nirvan Team ICU Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: Processing a maliciously crafted string may lead to heap corruption Description: A memory corruption issue was addressed with improved input validation. CVE-2018-4394: an anonymous researcher Intel Graphics Driver Available for: macOS Sierra 10.12.6 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4334: Ian Beer of Google Project Zero Intel Graphics Driver Available for: macOS High Sierra 10.13.6 Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4396: Yu Wang of Didi Research America CVE-2018-4418: Yu Wang of Didi Research America Intel Graphics Driver Available for: macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved input validation. CVE-2018-4350: Yu Wang of Didi Research America IOGraphics Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4422: an anonymous researcher working with Trend Micro's Zero Day Initiative IOHIDFamily Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved input validation CVE-2018-4408: Ian Beer of Google Project Zero IOKit Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4402: Proteas of Qihoo 360 Nirvan Team IOKit Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A malicious application may be able to break out of its sandbox Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4341: Ian Beer of Google Project Zero CVE-2018-4354: Ian Beer of Google Project Zero IOUserEthernet Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4401: Apple IPSec Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to gain elevated privileges Description: An out-of-bounds read was addressed with improved input validation. CVE-2018-4371: Tim Michaud (@TimGMichaud) of Leviathan Security Group Kernel Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed by removing the vulnerable code. CVE-2018-4420: Mohamed Ghannam (@_simo36) Kernel Available for: macOS High Sierra 10.13.6 Impact: A malicious application may be able to leak sensitive user information Description: An access issue existed with privileged API calls. This issue was addressed with additional restrictions. CVE-2018-4399: Fabiano Anemone (@anoane) Kernel Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4340: Mohamed Ghannam (@_simo36) CVE-2018-4419: Mohamed Ghannam (@_simo36) CVE-2018-4425: cc working with Trend Micro's Zero Day Initiative, Juwei Lin (@panicaII) of Trend Micro working with Trend Micro's Zero Day Initiative Kernel Available for: macOS Sierra 10.12.6 Impact: Mounting a maliciously crafted NFS network share may lead to arbitrary code execution with system privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4259: Kevin Backhouse of Semmle and LGTM.com CVE-2018-4286: Kevin Backhouse of Semmle and LGTM.com CVE-2018-4287: Kevin Backhouse of Semmle and LGTM.com CVE-2018-4288: Kevin Backhouse of Semmle and LGTM.com CVE-2018-4291: Kevin Backhouse of Semmle and LGTM.com Kernel Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An application may be able to read restricted memory Description: A memory initialization issue was addressed with improved memory handling. CVE-2018-4413: Juwei Lin (@panicaII) of TrendMicro Mobile Security Team Kernel Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An attacker in a privileged network position may be able to execute arbitrary code Description: A memory corruption issue was addressed with improved validation. CVE-2018-4407: Kevin Backhouse of Semmle Ltd. Kernel Available for: macOS Mojave 10.14 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4424: Dr. Silvio Cesare of InfoSect Login Window Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A local user may be able to cause a denial of service Description: A validation issue was addressed with improved logic. CVE-2018-4348: Ken Gannon of MWR InfoSecurity and Christian Demko of MWR InfoSecurity Mail Available for: macOS Mojave 10.14 Impact: Processing a maliciously crafted mail message may lead to UI spoofing Description: An inconsistent user interface issue was addressed with improved state management. CVE-2018-4389: Dropbox Offensive Security Team, Theodor Ragnar Gislason of Syndis mDNSOffloadUserClient Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4326: an anonymous researcher working with Trend Micro's Zero Day Initiative, Zhuo Liang of Qihoo 360 Nirvan Team MediaRemote Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A sandboxed process may be able to circumvent sandbox restrictions Description: An access issue was addressed with additional sandbox restrictions. This ensures that implementation specific system registers cannot be leaked via a speculative execution side-channel. CVE-2018-3640: Innokentiy Sennovskiy from BiZone LLC (bi.zone), Zdenek Sojka, Rudolf Marek and Alex Zuepke from SYSGO AG (sysgo.com) NetworkExtension Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: Connecting to a VPN server may leak DNS queries to a DNS proxy Description: A logic issue was addressed with improved state management. CVE-2018-4369: an anonymous researcher Perl Available for: macOS Sierra 10.12.6 Impact: Multiple buffer overflow issues existed in Perl Description: Multiple issues in Perl were addressed with improved memory handling. CVE-2018-6797: Brian Carpenter Ruby Available for: macOS Sierra 10.12.6 Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: Multiple issues in Ruby were addressed in this update. CVE-2017-898 CVE-2017-10784 CVE-2017-14033 CVE-2017-14064 CVE-2017-17405 CVE-2017-17742 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 Security Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: Processing a maliciously crafted S/MIME signed message may lead to a denial of service Description: A validation issue was addressed with improved logic. CVE-2018-4400: Yukinobu Nagayasu of LAC Co., Ltd. Security Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: A local user may be able to cause a denial of service Description: This issue was addressed with improved checks. CVE-2018-4395: Patrick Wardle of Digita Security Spotlight Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4393: Lufeng Li Symptom Framework Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6 Impact: An application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2018-4203: Bruno Keith (@bkth_) working with Trend Micro's Zero Day Initiative WiFi Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14 Impact: An attacker in a privileged position may be able to perform a denial of service attack Description: A denial of service issue was addressed with improved validation. CVE-2018-4368: Milan Stute and Alex Mariotto of Secure Mobile Networking Lab at Technische UniversitA$?t Darmstadt Additional recognition Calendar We would like to acknowledge an anonymous researcher for their assistance. iBooks We would like to acknowledge Sem VoigtlA$?nder of Fontys Hogeschool ICT for their assistance. Kernel We would like to acknowledge Brandon Azad for their assistance. LaunchServices We would like to acknowledge Alok Menghrajani of Square for their assistance. Quick Look We would like to acknowledge lokihardt of Google Project Zero for their assistance. Security We would like to acknowledge Marinos Bernitsas of Parachute for their assistance. Terminal We would like to acknowledge an anonymous researcher for their assistance. Installation note: macOS Mojave 10.14.1, Security Update 2018-001 High Sierra, and Security Update 2018-005 Sierra may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCABHFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAlvYkgYpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQeC9tht7TK3EcGQ// QbUbTOZRgxcStGZjs+qdXjeaXI6i1MKaky7o/iYCXf87crFu79PCsXyPU1jeMvoS tgDxz7ornlyaxR4wcSYzfcuIeY2ZH+dkxc7JJHQbKTW1dWYHpXUUzzNm+Ay/Gtk+ 2EIAgJ9oUf8FARR5cmcKBZfLFVdc40vpM3bBCV4m2Kr5KiDsqZKdZTujBQRccAsO HKRbhDecw0WX/CfEbLprs86uIXFMIoifhmh8LMebjzIQn2ozoFG6R31vMMHeDpir zf0xlVCJrJy/XywmkodhBWWrUWcM0hfsJ8EmyIBwFEYUxFhOV3D+x3rStd2kjyNL LG9oWclxDkjImQXdrL8IRAQfZvcVQFZK2vSGCYfRN0LY105sxjPjeIsJ0RORzcSN 2mlDR1UuTosk0GleDbmhv/ornfOc537UebwuHVWU5LpPNFkvY1Cv8zPrQAHewuod TmktkNuv2x2fgw9g7ntE88UBF9JMC+Ofs/FgJ67RkoT4R39P7VvaztHlmxmr/rIw TrSs7TDVqciz+DOMRKxyNPI1cpXM5ITCTvgbY4+RWwaFJzfgY+Gc+sldvVcb1x9I LlsI19MA0bsvi+ReOcLbWYuEHaVhVqZ7LndxR9m2gJ39L9jff+dOsSlznF4OLs+S t7Rz6i2mOpe6vXobkTUmml3m3zYIhL3XcdcYpw3U0F8= =uhgi -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ VMware Security Advisory Advisory ID: VMSA-2018-0012.1 Severity: Moderate Synopsis: VMware vSphere, Workstation and Fusion updates enable Hypervisor-Assisted Guest Mitigations for Speculative Store Bypass issue Issue date: 2018-05-21 Updated on: 2018-06-28 CVE number: CVE-2018-3639 1. Summary VMware vSphere, Workstation and Fusion updates enable Hypervisor- Assisted Guest Mitigations for Speculative Store Bypass issue. The mitigations in this advisory are categorized as Hypervisor- Assisted Guest Mitigations described by VMware Knowledge Base article 54951. KB54951 also covers CVE-2018-3640 mitigations which do not require VMware product updates. 2. Relevant Products VMware vCenter Server (VC) VMware vSphere ESXi (ESXi) VMware Workstation Pro / Player (Workstation) VMware Fusion Pro / Fusion (Fusion) 3. Problem Description vCenter Server, ESXi, Workstation, and Fusion update speculative execution control mechanism for Virtual Machines (VMs). As a result, a patched Guest Operating System (GOS) can remediate the Speculative Store bypass issue (CVE-2018-3639) using the Speculative-Store- Bypass-Disable (SSBD) control bit. This issue may allow for information disclosure in applications and/or execution runtimes which rely on managed code security mechanisms. Based on current evaluations, we do not believe that CVE-2018-3639 could allow for VM to VM or Hypervisor to VM Information disclosure. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the identifier CVE-2018-3639 to this issue. Column 5 of the following table lists the action required to remediate the vulnerability in each release, if a solution is available. VMware Product Running Replace with/ Mitigation/ Product Version on Severity Apply Patch Workaround =========== ======= ======= ======== ==================== ========== VC 6.7 Any Moderate 6.7.0b * None VC 6.5 Any Moderate 6.5 U2b * None VC 6.0 Any Moderate 6.0 U3f * None VC 5.5 Any Moderate 5.5 U3i * None ESXi 6.7 Any Moderate ESXi670-201806401-BG * None ESXi670-201806402-BG ** ESXi 6.5 Any Moderate ESXi650-201806401-BG * None ESXi650-201806402-BG ** ESXi 6.0 Any Moderate ESXi600-201806401-BG * None ESXi600-201806402-BG ** ESXi 5.5 Any Moderate ESXi550-201806401-BG * None ESXi550-201806402-BG ** Workstation 14.x Any Moderate 14.1.2 * None Fusion 10.x OSX Moderate 10.1.2 * None * There are additional VMware and 3rd party requirements for CVE-2018-3639 mitigation beyond applying these updates. Please see VMware Knowledge Base article 55111 for details. ** If available, these ESXi patches apply the required microcode updates. The included microcode updates are documented in the VMware Knowledge Base articles listed in the Solution section. 4. Solution Please review the patch/release notes for your product and version and verify the checksum of your downloaded file. vCenter Server 6.7.0b Downloads: https://my.vmware.com/web/vmware/details?downloadGroup=VC670B&productId=742 &rPId=24511 Documentation: https://docs.vmware.com/en/VMware-vSphere/6.7/rn/vsphere-vcenter-server-670 b-release-notes.html vCenter Server 6.5 U2b Downloads: https://my.vmware.com/web/vmware/details?downloadGroup=VC65U2B&productId=61 4&rPId=24437 Documentation: https://docs.vmware.com/en/VMware-vSphere/6.5/rn/vsphere-vcenter-server-65u 2b-release-notes.html vCenter Server 6.0 U3f Downloads: https://my.vmware.com/web/vmware/details?downloadGroup=VC60U3F&productId=49 1&rPId=24398 Documentation: https://docs.vmware.com/en/VMware-vSphere/6.0/rn/vsphere-vcenter-server-60u 3f-release-notes.html vCenter Server 5.5 U3i Downloads: https://my.vmware.com/web/vmware/details?downloadGroup=VC55U3I&productId=35 3&rPId=24327 Documentation: https://docs.vmware.com/en/VMware-vSphere/5.5/rn/vsphere-vcenter-server-55u 3i-release-notes.html VMware ESXi 6.7 Downloads: https://my.vmware.com/group/vmware/patch Documentation: https://kb.vmware.com/kb/55920 https://kb.vmware.com/kb/55921 (microcode) VMware ESXi 6.5 Downloads: https://my.vmware.com/group/vmware/patch Documentation: https://kb.vmware.com/kb/55915 https://kb.vmware.com/kb/55916 (microcode) VMware ESXi 6.0 Downloads: https://my.vmware.com/group/vmware/patch Documentation: https://kb.vmware.com/kb/55910 https://kb.vmware.com/kb/55911 (microcode) VMware ESXi 5.5 Downloads: https://my.vmware.com/group/vmware/patch Documentation: https://kb.vmware.com/kb/55905 https://kb.vmware.com/kb/55906 (microcode) VMware Workstation Pro, Player 14.1.2 Downloads and Documentation: https://www.vmware.com/go/downloadworkstation https://www.vmware.com/go/downloadplayer VMware Fusion Pro / Fusion 10.1.2 Downloads and Documentation: https://www.vmware.com/go/downloadfusion 5. References https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639 https://kb.vmware.com/kb/54951 https://kb.vmware.com/kb/55111 - ------------------------------------------------------------------------ 6. Change log 2018-05-21: VMSA-2018-0012 Initial security advisory in conjunction with the release of Workstation 14.1.2 and Fusion 10.1.2 on 2018-05-21. 2018-06-28: VMSA-2018-0012.1 Updated security advisory in conjunction with the release of vCenter Server 5.5 U3i, 6.0 U3f, 6.5 U2b, 6.7.0b and ESXi 5.5 - 6.7 patches on 2018-06-28. - ------------------------------------------------------------------------ 7. Contact E-mail list for product security notifications and announcements: http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce This Security Advisory is posted to the following lists: security-announce at lists.vmware.com bugtraq at securityfocus.com fulldisclosure at seclists.org E-mail: security at vmware.com PGP key at: https://kb.vmware.com/kb/1055 VMware Security Advisories http://www.vmware.com/security/advisories VMware Security Response Policy https://www.vmware.com/support/policies/security_response.html VMware Lifecycle Support Phases https://www.vmware.com/support/policies/lifecycle.html VMware Security & Compliance Blog https://blogs.vmware.com/security Twitter https://twitter.com/VMwareSRC Copyright 2018 VMware Inc. All rights reserved. -----BEGIN PGP SIGNATURE----- Version: PGP Desktop 9.8.3 (Build 4028) Charset: utf-8 wj8DBQFbNaFeDEcm8Vbi9kMRAn4NAJ42HgDjfXkcTVfDupwE4KPdPVsf7wCcDaLy aN23XiAmhvFSxcQ5GnJR0ls= =frKv -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3756-1 August 27, 2018 intel-microcode vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: The system could be made to expose sensitive information. Software Description: - intel-microcode: Processor microcode for Intel CPUs Details: It was discovered that memory present in the L1 data cache of an Intel CPU core may be exposed to a malicious process that is executing on the CPU core. This vulnerability is also known as L1 Terminal Fault (L1TF). A local attacker in a guest virtual machine could use this to expose sensitive information (memory from other guests or the host OS). This vulnerability is also known as Rogue System Register Read (RSRE). (CVE-2018-3640) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: intel-microcode 3.20180807a.0ubuntu0.18.04.1 Ubuntu 16.04 LTS: intel-microcode 3.20180807a.0ubuntu0.16.04.1 Ubuntu 14.04 LTS: intel-microcode 3.20180807a.0ubuntu0.14.04.1 After a standard system update you need to reboot your computer to make all the necessary changes

IOT TAXONOMY

AFFECTED PRODUCTS