Vulnerability CVE-2018-3620
Published: 2018-08-14

Description:
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access via a terminal page fault and a side-channel analysis.

Type:

CWE-200

 (Information Exposure)

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.7/10
6.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
None
None
Affected software
Intel -> Core i3 
Intel -> Core i5 
Intel -> Core i7 
Intel -> Core m 
Intel -> Core m3 
Intel -> Core m5 
Intel -> Core m7 
Intel -> XEON 

 References:
http://support.lenovo.com/us/en/solutions/LEN-24163
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180815-01-cpu-en
http://www.securityfocus.com/bid/105080
http://www.securitytracker.com/id/1041451
http://www.vmware.com/security/advisories/VMSA-2018-0021.html
http://xenbits.xen.org/xsa/advisory-273.html
https://access.redhat.com/errata/RHSA-2018:2384
https://access.redhat.com/errata/RHSA-2018:2387
https://access.redhat.com/errata/RHSA-2018:2388
https://access.redhat.com/errata/RHSA-2018:2389
https://access.redhat.com/errata/RHSA-2018:2390
https://access.redhat.com/errata/RHSA-2018:2391
https://access.redhat.com/errata/RHSA-2018:2392
https://access.redhat.com/errata/RHSA-2018:2393
https://access.redhat.com/errata/RHSA-2018:2394
https://access.redhat.com/errata/RHSA-2018:2395
https://access.redhat.com/errata/RHSA-2018:2396
https://access.redhat.com/errata/RHSA-2018:2402
https://access.redhat.com/errata/RHSA-2018:2403
https://access.redhat.com/errata/RHSA-2018:2404
https://access.redhat.com/errata/RHSA-2018:2602
https://access.redhat.com/errata/RHSA-2018:2603
https://cert-portal.siemens.com/productcert/pdf/ssa-254686.pdf
https://foreshadowattack.eu/
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
https://lists.debian.org/debian-lts-announce/2018/08/msg00029.html
https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V4UWGORQWCENCIF2BHWUEF2ODBV75QS2/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XRFKQWYV2H4BV75CUNGCGE5TNVQCLBGZ/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180018
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0009
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:09.l1tf.asc
https://security.gentoo.org/glsa/201810-06
https://security.netapp.com/advisory/ntap-20180815-0001/
https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault
https://support.f5.com/csp/article/K95275140
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03874en_us
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180814-cpusidechannel
https://usn.ubuntu.com/3740-1/
https://usn.ubuntu.com/3740-2/
https://usn.ubuntu.com/3741-1/
https://usn.ubuntu.com/3741-2/
https://usn.ubuntu.com/3742-1/
https://usn.ubuntu.com/3742-2/
https://usn.ubuntu.com/3823-1/
https://www.debian.org/security/2018/dsa-4274
https://www.debian.org/security/2018/dsa-4279
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00161.html
https://www.kb.cert.org/vuls/id/982149
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://www.synology.com/support/security/Synology_SA_18_45
Copyright 2024, cxsecurity.com

 

Back to Top