Vulnerability Report

CVE-2018-3640

Title: Intel Xeon E3 1125C V2 Information Disclosure

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2018-3640.

CWE Category CWE-203

Published Date May 22, 2018

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 5.6 CVSS v3.0

Exploit Probability (EPSS)

7.56%

Vulnerability Summary

CVE-2018-3640: 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.

Impacted Vendors

intel 198

arm 1

Reference Links

http://support.lenovo.com/us/en/solutions/LEN-22133 http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html http://www.securityfocus.com/bid/104228 http://www.securitytracker.com/id/1040949 http://www.securitytracker.com/id/1042004 https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0005 https://security.netapp.com/advisory/ntap-20180521-0001/ https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel https://usn.ubuntu.com/3756-1/ https://www.debian.org/security/2018/dsa-4273 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html https://www.kb.cert.org/vuls/id/180049 https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006 https://www.synology.com/support/security/Synology_SA_18_23 https://www.us-cert.gov/ncas/alerts/TA18-141A http://support.lenovo.com/us/en/solutions/LEN-22133 http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html http://www.securityfocus.com/bid/104228 http://www.securitytracker.com/id/1040949 http://www.securitytracker.com/id/1042004 https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0005 https://security.netapp.com/advisory/ntap-20180521-0001/ https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel https://usn.ubuntu.com/3756-1/ https://www.debian.org/security/2018/dsa-4273 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html https://www.kb.cert.org/vuls/id/180049 https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006 https://www.synology.com/support/security/Synology_SA_18_23 https://www.us-cert.gov/ncas/alerts/TA18-141A

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

5.6

Attack Vector

LOCAL

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.7

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:M/Au:N/C:C/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-3640 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 22, 2018 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected Stack

No specific products linked.