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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Source: MITRE View Analysis Description
Source: MITRE
Base Score: 5.6 MEDIUM Vector: AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N (V3.0 legend) Impact Score: 4.0 Exploitability Score: 1.1
Attack Vector (AV): Local Attack Complexity (AC): High Privileges Required (PR): Low User Interaction (UI): None Scope (S): Changed Confidentiality (C): High Integrity (I): None Availability (A): None
Base Score: 4.7 MEDIUM Vector: (AV:L/AC:M/Au:N/C:C/I:N/A:N) (V2 legend) Impact Subscore: 6.9 Exploitability Subscore: 3.4
Access Vector (AV): Local Access Complexity (AC): Medium Authentication (AU): None Confidentiality (C): Complete Integrity (I): None Availability (A): None Additional Information: Allows unauthorized disclosure of information
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Vulnerability Type (View All)
http://www.securitytracker.com/id/1042004 [No Types Assigned]
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006 [No Types Assigned]
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0005 [No Types Assigned]
https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html [No Types Assigned]
https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf [No Types Assigned]
https://usn.ubuntu.com/3756-1/ [No Types Assigned]
https://www.debian.org/security/2018/dsa-4273 [No Types Assigned]
https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html [No Types Assigned]
OR *cpe:2.3:h:arm:cortex-a:15:*:*:*:*:*:*:* *cpe:2.3:h:arm:cortex-a:57:*:*:*:*:*:*:* *cpe:2.3:h:arm:cortex-a:72:*:*:*:*:*:*:*
OR *cpe:2.3:h:intel:atom_c:c2308:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3308:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3338:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3508:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3538:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3558:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3708:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3750:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3758:*:*:*:*:*:*:* *cpe:2.3:h:intel:atom_c:c3808:*:*:*:*:*:*:* *c
(AV:L/AC:M/Au:N/C:C/I:N/A:N)
AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE-200
http://support.lenovo.com/us/en/solutions/LEN-22133 No Types Assigned
http://support.lenovo.com/us/en/solutions/LEN-22133 Third Party Advisory
http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html No Types Assigned
http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html Third Party Advisory
http://www.securityfocus.com/bid/104228 No Types Assigned
http://www.securityfocus.com/bid/104228 Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040949 No Types Assigned
http://www.securitytracker.com/id/1040949 Third Party Advisory, VDB Entry
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability No Types Assigned
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability Vendor Advisory
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013 No Types Assigned
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013 Patch, Third Party Advisory, Vendor Advisory
https://security.netapp.com/advisory/ntap-20180521-0001/ No Types Assigned
https://security.netapp.com/advisory/ntap-20180521-0001/ Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us No Types Assigned
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us Third Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel No Types Assigned
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html No Types Assigned
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html Vendor Advisory
https://www.kb.cert.org/vuls/id/180049 No Types Assigned
https://www.kb.cert.org/vuls/id/180049 Third Party Advisory, US Government Resource
https://www.synology.com/support/security/Synology_SA_18_23 No Types Assigned
https://www.synology.com/support/security/Synology_SA_18_23 Third Party Advisory
https://www.us-cert.gov/ncas/alerts/TA18-141A No Types Assigned
https://www.us-cert.gov/ncas/alerts/TA18-141A Third Party Advisory, US Government Resource
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us [No Types Assigned]
http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html [No Types Assigned]
On Intel-based platforms, 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.
http://support.lenovo.com/us/en/solutions/LEN-22133 [No Types Assigned]
http://www.securityfocus.com/bid/104228 [No Types Assigned]
http://www.securitytracker.com/id/1040949 [No Types Assigned]
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability [No Types Assigned]
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013 [No Types Assigned]
https://security.netapp.com/advisory/ntap-20180521-0001/ [No Types Assigned]
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel [No Types Assigned]
https://www.kb.cert.org/vuls/id/180049 [No Types Assigned]
https://www.synology.com/support/security/Synology_SA_18_23 [No Types Assigned]