CVE-2020-0543
Intel(R) Processors
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.54 % · percentile 45 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- intel
- NVD status
- Modified
Description
Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Weaknesses (CWE)
- CWE-459 — Incomplete Cleanup
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html
- https://usn.ubuntu.com/4385-1/
- https://usn.ubuntu.com/4388-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00025.html
- https://usn.ubuntu.com/4392-1/
- https://usn.ubuntu.com/4393-1/
- https://usn.ubuntu.com/4389-1/
- https://usn.ubuntu.com/4387-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NQZMOSHLTBBIECENNXA6M7DN5FEED4KI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5OUM24ZC43G4IDT3JUCIHJTSDXJSK6Y/
- https://usn.ubuntu.com/4390-1/
- https://usn.ubuntu.com/4391-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DT2VKDMQ3I37NBNJ256A2EXR7OJHXXKZ/
- http://www.openwall.com/lists/oss-security/2020/07/14/5
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00031.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf
- https://kc.mcafee.com/corporate/index?page=content&id=SB10318
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GRFC7UAPKAFFH5WX3AMDUBVHLKYQA2NZ/
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-2041
- GCVE · GCVE-0-2020-0543
CERT-FR advisories
- CERTFR-2023-AVI-0051 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTFR-2020-AVI-550 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2020-AVI-547 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2020-AVI-489 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2020-AVI-415 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2020-AVI-402 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2020-AVI-396 — Vulnérabilité dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2020-AVI-376 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2020-AVI-368 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
- CERTFR-2020-AVI-356 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2020-AVI-353 — Multiples vulnérabilités dans les produits Intel · cert.ssi.gouv.fr
- CERTFR-2020-AVI-352 — Vulnérabilité dans Citrix Hypervisor · cert.ssi.gouv.fr
- CERTFR-2020-AVI-351 — Vulnérabilité dans Xen · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:h:intel:celeron_1000m:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1005m:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1007u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1017u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1019y:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1020e:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1020m:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1037u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_1047ue:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_2955u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_2957u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_2970m:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_2980u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_2981u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3755u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3765u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3855u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3865u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3955u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3965u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_3965y:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_5305u:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_725c:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_927ue:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1610:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1610t:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1620:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1620t:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1630:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1820:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1820t:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1830:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1840:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1840t:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g1850:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g3900:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g3900t:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g3900te:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g3902e:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_g3920:-:*:*:*:*:*:*:*- +662 more
Affected products
| Product | Versions |
|---|---|
| Intel(R) Processors | affected See provided reference |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |