Vulnerabilities > CVE-2018-3640 - Information Exposure Through Discrepancy vulnerability in multiple products
Attack vector
LOCAL Attack complexity
HIGH Privileges required
LOW Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-1935-1.NASL description The Intel CPU microcode bundle was updated to the 20180703 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and helps mitigating CVE-2018-3639 (Spectre v4) (bsc#1100147 bsc#1087082 bsc#1087083). More information on: https://downloadcenter.intel.com/download/27945/Linux-Processor-Microc ode-D ata-File Following chipsets are fixed in this round: Model Stepping F-MO-S/PI Old->New ---- updated platforms ------------------------------------ SNB-EP C1 6-2d-6/6d 0000061c->0000061d Xeon E5 SNB-EP C2 6-2d-7/6d 00000713->00000714 Xeon E5 IVT C0 6-3e-4/ed 0000042c->0000042d Xeon E5 v2; Core i7-4960X/4930K/4820K IVT D1 6-3e-7/ed 00000713->00000714 Xeon E5 v2 HSX-E/EP/4S C0 6-3f-2/6f 0000003c->0000003d Xeon E5 v3 HSX-EX E0 6-3f-4/80 00000011->00000012 Xeon E7 v3 SKX-SP/D/W/X H0 6-55-4/b7 02000043->0200004d Xeon Bronze 31xx, Silver 41xx, Gold 51xx/61xx Platinum 81xx, D/W-21xx; Core i9-7xxxX BDX-DE A1 6-56-5/10 0e000009->0e00000a Xeon D-15x3N BDX-ML B/M/R0 6-4f-1/ef 0b00002c->0b00002e Xeon E5/E7 v4; Core i7-69xx/68xx - Add a new style supplements for the recent kernels. (bsc#1096141) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 111051 published 2018-07-13 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111051 title SUSE SLED12 / SLES12 Security Update : Recommended update for ucode-intel (SUSE-SU-2018:1935-1) (Spectre) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-2331-1.NASL description ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 111781 published 2018-08-16 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111781 title SUSE SLED12 / SLES12 Security Update : Security update to ucode-intel (SUSE-SU-2018:2331-1) (Foreshadow) (Spectre) NASL family MacOS X Local Security Checks NASL id MACOSX_SECUPD_10_13_6_2018-002.NASL description The remote host is running macOS 10.13.6 and is missing a security update. It is therefore, affected by multiple vulnerabilities affecting the following components : - fpserver - AppleGraphicsControl - APR - ATS - CFNetwork - CoreAnimation - CoreCrypto - CoreFoundation - CUPS - Dictionary - dyld - EFI - Foundation - Grand Central Dispatch - Heimdal - Hypervisor - ICU - Intel Graphics Driver - IOGraphics - IOHIDFamily - IOKit - IOUserEthernet - IPSec - Kernel - Login Window - mDNSOffloadUserClient - MediaRemote - Microcode - NetworkExtension - Security - Spotlight - Symptom Framework - WiFi last seen 2020-03-18 modified 2018-10-31 plugin id 118575 published 2018-10-31 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118575 title macOS 10.13.6 Multiple Vulnerabilities (Security Update 2018-002) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1446.NASL description Security researchers identified two software analysis methods that, if used for malicious purposes, have the potential to improperly gather sensitive data from multiple types of computing devices with different vendors’ processors and operating systems. This update requires an update to the intel-microcode package, which is non-free. Users who have already installed the version from jessie-backports-sloppy do not need to upgrade. CVE-2018-3639 – Speculative Store Bypass (SSB) – also known as Variant 4 Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis. CVE-2018-3640 – Rogue System Register Read (RSRE) – also known as Variant 3a 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. For Debian 8 last seen 2020-06-01 modified 2020-06-02 plugin id 111359 published 2018-07-27 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111359 title Debian DLA-1446-1 : intel-microcode security update (Spectre) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3756-1.NASL description 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). (CVE-2018-3646) Jann Horn and Ken Johnson discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via a sidechannel attack. This flaw is known as Spectre Variant 4. A local attacker could use this to expose sensitive information, including kernel memory. (CVE-2018-3639) Zdenek Sojka, Rudolf Marek, Alex Zuepke, and Innokentiy Sennovskiy discovered that microprocessors that perform speculative reads of system registers may allow unauthorized disclosure of system parameters via a sidechannel attack. This vulnerability is also known as Rogue System Register Read (RSRE). An attacker could use this to expose sensitive information. (CVE-2018-3640). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 112151 published 2018-08-28 reporter Ubuntu Security Notice (C) 2018-2019 Canonical, Inc. / NASL script (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/112151 title Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : intel-microcode vulnerabilities (USN-3756-1) (Foreshadow) (Spectre) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-1926-1.NASL description This update for ucode-intel fixes the following issues: The microcode bundles was updated to the 20180703 release For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and helps mitigating CVE-2018-3639 (Spectre v4) (bsc#1100147 bsc#1087082 bsc#1087083). More information on: https://downloadcenter.intel.com/download/27945/Linux-Processor-Microc ode-D ata-File Following chipsets are fixed in this round: Model Stepping F-MO-S/PI Old->New ---- updated platforms ------------------------------------ SNB-EP C1 6-2d-6/6d 0000061c->0000061d Xeon E5 SNB-EP C2 6-2d-7/6d 00000713->00000714 Xeon E5 IVT C0 6-3e-4/ed 0000042c->0000042d Xeon E5 v2; Core i7-4960X/4930K/4820K IVT D1 6-3e-7/ed 00000713->00000714 Xeon E5 v2 HSX-E/EP/4S C0 6-3f-2/6f 0000003c->0000003d Xeon E5 v3 HSX-EX E0 6-3f-4/80 00000011->00000012 Xeon E7 v3 SKX-SP/D/W/X H0 6-55-4/b7 02000043->0200004d Xeon Bronze 31xx, Silver 41xx, Gold 51xx/61xx Platinum 81xx, D/W-21xx; Core i9-7xxxX BDX-DE A1 6-56-5/10 0e000009->0e00000a Xeon D-15x3N BDX-ML B/M/R0 6-4f-1/ef 0b00002c->0b00002e Xeon E5/E7 v4; Core i7-69xx/68xx Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-21 modified 2019-01-02 plugin id 120040 published 2019-01-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120040 title SUSE SLED15 / SLES15 Security Update : ucode-intel (SUSE-SU-2018:1926-1) (Spectre) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-2335-1.NASL description ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a), and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal Fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 111783 published 2018-08-16 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111783 title SUSE SLES11 Security Update : Security update to ucode-intel (SUSE-SU-2018:2335-1) (Foreshadow) (Spectre) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-2076-1.NASL description This update for microcode_ctl fixes the following issues: The Intel CPU Microcode bundle was updated to the 20180703 release For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and helps mitigating CVE-2018-3639 (Spectre v4) (bsc#1100147 bsc#1087082 bsc#1087083) More details can be found on: https://downloadcenter.intel.com/download/27945/Linux-Processor-Microc ode-D ata-File Following chipsets are fixed in this round: Model Stepping F-MO-S/PI Old->New ---- updated platforms ------------------------------------ SNB-EP C1 6-2d-6/6d 0000061c->0000061d Xeon E5 SNB-EP C2 6-2d-7/6d 00000713->00000714 Xeon E5 IVT C0 6-3e-4/ed 0000042c->0000042d Xeon E5 v2; Core i7-4960X/4930K/4820K IVT D1 6-3e-7/ed 00000713->00000714 Xeon E5 v2 HSX-E/EP/4S C0 6-3f-2/6f 0000003c->0000003d Xeon E5 v3 HSX-EX E0 6-3f-4/80 00000011->00000012 Xeon E7 v3 SKX-SP/D/W/X H0 6-55-4/b7 02000043->0200004d Xeon Bronze 31xx, Silver 41xx, Gold 51xx/61xx Platinum 81xx, D/W-21xx; Core i9-7xxxX BDX-DE A1 6-56-5/10 0e000009->0e00000a Xeon D-15x3N BDX-ML B/M/R0 6-4f-1/ef 0b00002c->0b00002e Xeon E5/E7 v4; Core i7-69xx/68xx Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 111373 published 2018-07-27 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111373 title SUSE SLES11 Security Update : microcode_ctl (SUSE-SU-2018:2076-1) (Spectre) NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS19_FEB_OOB_MICROCODE.NASL description The remote Windows host is missing a security update. It is, therefore, missing microcode updates to address the following vulnerabilities: - Spectre Variant 3a (CVE-2018-3640: Rogue System Register Read (RSRE)). - Spectre Variant 4 (CVE-2018-3639: Speculative Store Bypass (SSB)) - L1TF (CVE-2018-3620, CVE-2018-3646: L1 Terminal Fault) Note that Nessus did not actually test for these flaws nor checked the target processor architecture but instead, has relied on the version of mcupdate_GenuineIntel.dll to be latest for supported Windows release. last seen 2020-06-01 modified 2020-06-02 plugin id 122974 published 2019-03-20 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/122974 title Security Updates for Windows 10 / Windows Server 2019 (February 2019) (Spectre) (Meltdown) (Foreshadow) NASL family VMware ESX Local Security Checks NASL id VMWARE_VMSA-2018-0012.NASL 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. last seen 2020-06-01 modified 2020-06-02 plugin id 110901 published 2018-07-03 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/110901 title VMSA-2018-0012 : VMware vSphere, Workstation and Fusion updates enable Hypervisor-Assisted Guest Mitigations for Speculative Store Bypass issue (Spectre) NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS18_AUG_MICROCODE.NASL description The remote Windows host is missing a security update. It is, therefore, missing microcode updates to address Rogue System Register Read (RSRE), Speculative Store Bypass (SSB), L1 Terminal Fault (L1TF), and Branch Target Injection vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 112116 published 2018-08-24 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/112116 title Security Updates for Windows 10 / Windows Server 2016 (August 2018) (Spectre) (Meltdown) (Foreshadow) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-2338-1.NASL description ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-19 modified 2019-01-02 plugin id 120080 published 2019-01-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120080 title SUSE SLED15 / SLES15 Security Update : Security update to ucode-intel (SUSE-SU-2018:2338-1) (Foreshadow) (Spectre) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-510.NASL description This update for ucode-intel fixes the following issues : The microcode bundles was updated to the 20180703 release For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and helps mitigating CVE-2018-3639 (Spectre v4) (bsc#1100147 bsc#1087082 bsc#1087083). More information on: https://downloadcenter.intel.com/download/27945/Linux-Processor-Microc ode-Data-File Following chipsets are fixed in this round : Model Stepping F-MO-S/PI Old->New ---- updated platforms ------------------------------------ SNB-EP C1 6-2d-6/6d 0000061c->0000061d Xeon E5 SNB-EP C2 6-2d-7/6d 00000713->00000714 Xeon E5 IVT C0 6-3e-4/ed 0000042c->0000042d Xeon E5 v2; Core i7-4960X/4930K/4820K IVT D1 6-3e-7/ed 00000713->00000714 Xeon E5 v2 HSX-E/EP/4S C0 6-3f-2/6f 0000003c->0000003d Xeon E5 v3 HSX-EX E0 6-3f-4/80 00000011->00000012 Xeon E7 v3 SKX-SP/D/W/X H0 6-55-4/b7 02000043->0200004d Xeon Bronze 31xx, Silver 41xx, Gold 51xx/61xx Platinum 81xx, D/W-21xx; Core i9-7xxxX BDX-DE A1 6-56-5/10 0e000009->0e00000a Xeon D-15x3N BDX-ML B/M/R0 6-4f-1/ef 0b00002c->0b00002e Xeon E5/E7 v4; Core i7-69xx/68xx last seen 2020-05-31 modified 2019-03-27 plugin id 123215 published 2019-03-27 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/123215 title openSUSE Security Update : ucode-intel (openSUSE-2019-510) (Spectre) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-622.NASL description ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5 This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-05-31 modified 2019-03-28 plugin id 123443 published 2019-03-28 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/123443 title openSUSE Security Update : ucode-intel (openSUSE-2019-622) (Foreshadow) (Spectre) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-1935-2.NASL description The Intel CPU microcode bundle was updated to the 20180703 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and helps mitigating CVE-2018-3639 (Spectre v4) (bsc#1100147 bsc#1087082 bsc#1087083). More information on: https://downloadcenter.intel.com/download/27945/Linux-Processor-Microc ode-D ata-File Following chipsets are fixed in this round : Model Stepping F-MO-S/PI Old->New ---- updated platforms ------------------------------------ SNB-EP C1 6-2d-6/6d 0000061c->0000061d Xeon E5 SNB-EP C2 6-2d-7/6d 00000713->00000714 Xeon E5 IVT C0 6-3e-4/ed 0000042c->0000042d Xeon E5 v2; Core i7-4960X/4930K/4820K IVT D1 6-3e-7/ed 00000713->00000714 Xeon E5 v2 HSX-E/EP/4S C0 6-3f-2/6f 0000003c->0000003d Xeon E5 v3 HSX-EX E0 6-3f-4/80 00000011->00000012 Xeon E7 v3 SKX-SP/D/W/X H0 6-55-4/b7 02000043->0200004d Xeon Bronze 31xx, Silver 41xx, Gold 51xx/61xx Platinum 81xx, D/W-21xx; Core i9-7xxxX BDX-DE A1 6-56-5/10 0e000009->0e00000a Xeon D-15x3N BDX-ML B/M/R0 6-4f-1/ef 0b00002c->0b00002e Xeon E5/E7 v4; Core i7-69xx/68xx Add a new style supplements for the recent kernels. (bsc#1096141) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 118274 published 2018-10-22 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118274 title SUSE SLES12 Security Update : Recommended update for ucode-intel (SUSE-SU-2018:1935-2) (Spectre) NASL family MacOS X Local Security Checks NASL id MACOS_10_14_1.NASL description The remote host is running a version of macOS / Mac OS X that is 10.14.x prior to 10.14.1. It is, therefore, affected by multiple vulnerabilities related to the following components : -AppleGraphicsControl -CoreAnimation -CoreCrypto -Dock -dyld -EFI -ICU -IOGraphics -IOKit -IPSec -Kernel -Mail -Microcode -NetworkExtension -Security -WiFi Note that successful exploitation of the most serious issues can result in arbitrary code execution. last seen 2020-06-01 modified 2020-06-02 plugin id 118574 published 2018-10-31 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118574 title macOS 10.14.x < 10.14.1 Multiple Vulnerabilities NASL family SuSE Local Security Checks NASL id OPENSUSE-2018-700.NASL description This update for ucode-intel fixes the following issues : The microcode bundles was updated to the 20180703 release For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and helps mitigating CVE-2018-3639 (Spectre v4) (bsc#1100147 bsc#1087082 bsc#1087083). More information on: https://downloadcenter.intel.com/download/27945/Linux-Processor-Microc ode-Data-File Following chipsets are fixed in this round : Model Stepping F-MO-S/PI Old->New ---- updated platforms ------------------------------------ SNB-EP C1 6-2d-6/6d 0000061c->0000061d Xeon E5 SNB-EP C2 6-2d-7/6d 00000713->00000714 Xeon E5 IVT C0 6-3e-4/ed 0000042c->0000042d Xeon E5 v2; Core i7-4960X/4930K/4820K IVT D1 6-3e-7/ed 00000713->00000714 Xeon E5 v2 HSX-E/EP/4S C0 6-3f-2/6f 0000003c->0000003d Xeon E5 v3 HSX-EX E0 6-3f-4/80 00000011->00000012 Xeon E7 v3 SKX-SP/D/W/X H0 6-55-4/b7 02000043->0200004d Xeon Bronze 31xx, Silver 41xx, Gold 51xx/61xx Platinum 81xx, D/W-21xx; Core i9-7xxxX BDX-DE A1 6-56-5/10 0e000009->0e00000a Xeon D-15x3N BDX-ML B/M/R0 6-4f-1/ef 0b00002c->0b00002e Xeon E5/E7 v4; Core i7-69xx/68xx last seen 2020-06-05 modified 2018-07-09 plugin id 110958 published 2018-07-09 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/110958 title openSUSE Security Update : ucode-intel (openSUSE-2018-700) (Spectre) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4273.NASL description This update ships updated CPU microcode for some types of Intel CPUs and provides SSBD support (needed to address last seen 2020-06-01 modified 2020-06-02 plugin id 111796 published 2018-08-17 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111796 title Debian DSA-4273-1 : intel-microcode - security update (Spectre) NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS19_MAR_OOB_MICROCODE.NASL description The remote Windows host is missing a security update. It is, therefore, missing microcode updates to address the following vulnerabilities: - Spectre Variant 3a (CVE-2018-3640: Rogue System Register Read (RSRE)). - Spectre Variant 4 (CVE-2018-3639: Speculative Store Bypass (SSB)) - L1TF (CVE-2018-3620, CVE-2018-3646: L1 Terminal Fault) Note that Nessus did not actually test for these flaws nor checked the target processor architecture but instead, has relied on the version of mcupdate_GenuineIntel.dll to be latest for supported Windows release. last seen 2020-06-01 modified 2020-06-02 plugin id 122975 published 2019-03-20 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/122975 title Security Updates for Windows 10 / Windows Server 2016 / Windows Server 2019 (March 2019) (Spectre) (Meltdown) (Foreshadow) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-2331-2.NASL description ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 118281 published 2018-10-22 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118281 title SUSE SLES12 Security Update : Security update to ucode-intel (SUSE-SU-2018:2331-2) (Foreshadow) (Spectre) NASL family SuSE Local Security Checks NASL id OPENSUSE-2018-887.NASL description ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5 This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-05 modified 2018-08-21 plugin id 112031 published 2018-08-21 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/112031 title openSUSE Security Update : ucode-intel (openSUSE-2018-887) (Foreshadow) (Spectre) NASL family MacOS X Local Security Checks NASL id MACOSX_SECUPD2018-005.NASL description The remote host is running Mac OS X 10.12.6 and is missing a security update. It is therefore, affected by multiple vulnerabilities affecting the following components : - afpserver - AppleGraphicsControl - APR - ATS - CFNetwork - CoreAnimation - CoreCrypto - CoreFoundation - CUPS - Dictionary - dyld - Foundation - Heimdal - Hypervisor - ICU - Intel Graphics Driver - IOGraphics - IOHIDFamily - IOKit - IOUserEthernet - IPSec - Kernel - Login Window - mDNSOffloadUserClient - MediaRemote - Microcode - Perl - Ruby - Security - Spotlight - Symptom Framework - WiFi last seen 2020-06-01 modified 2020-06-02 plugin id 118573 published 2018-10-31 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118573 title macOS and Mac OS X Multiple Vulnerabilities (Security Update 2018-005) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1506.NASL description Security researchers identified speculative execution side-channel methods which have the potential to improperly gather sensitive data from multiple types of computing devices with different vendors’ processors and operating systems. This update requires an update to the intel-microcode package, which is non-free. It is related to DLA-1446-1 and adds more mitigations for additional types of Intel processors. For more information please also read the official Intel security advisories at : https://www.intel.com/content/www/us/en/security-center/advisory/intel -s a-00088.html https://www.intel.com/content/www/us/en/security-center/advisory/intel -s a-00115.html https://www.intel.com/content/www/us/en/security-center/advisory/intel -s a-00161.html For Debian 8 last seen 2020-06-01 modified 2020-06-02 plugin id 117502 published 2018-09-17 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/117502 title Debian DLA-1506-1 : intel-microcode security update (Foreshadow) (Spectre)
References
- https://www.us-cert.gov/ncas/alerts/TA18-141A
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html
- https://www.synology.com/support/security/Synology_SA_18_23
- https://www.kb.cert.org/vuls/id/180049
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel
- https://security.netapp.com/advisory/ntap-20180521-0001/
- https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013
- https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability
- http://www.securitytracker.com/id/1040949
- http://www.securityfocus.com/bid/104228
- http://support.lenovo.com/us/en/solutions/LEN-22133
- http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us
- https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html
- https://www.debian.org/security/2018/dsa-4273
- https://usn.ubuntu.com/3756-1/
- https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf
- https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0005
- https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006
- http://www.securitytracker.com/id/1042004
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf