Vulnerabilidad en procesadores SUSE (CVE-2018-5407)
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-200
Revelación de información
Fecha de publicación:
15/11/2018
Última modificación:
17/06/2026
Descripción
SMT (Simultaneous Multi-threading) en los procesadores puede habilitar que usuarios locales exploten software vulnerable a ataques de sincronización mediante un ataques de sincronización de canal lateral en la "contención de puertos".
Impacto
Puntuación base 3.x
4.70
Gravedad 3.x
MEDIA
Puntuación base 2.0
1.90
Gravedad 2.0
BAJA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* | 6.14.4 (excluyendo) | |
| cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* | 8.0.0 (incluyendo) | 8.11.4 (excluyendo) |
| cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:* | 10.0.0 (incluyendo) | 10.9.0 (excluyendo) |
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1.0.2 (incluyendo) | 1.0.2q (excluyendo) |
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1.1.0 (incluyendo) | 1.1.0i (excluyendo) |
| cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:* | 8.1.1 (excluyendo) | |
| cpe:2.3:a:oracle:api_gateway:11.1.2.4.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:oracle:application_server:0.9.8:*:*:*:*:*:*:* | ||
| cpe:2.3:a:oracle:application_server:1.0.0:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://www.securityfocus.com/bid/105897
- https://access.redhat.com/errata/RHSA-2019:0483
- https://access.redhat.com/errata/RHSA-2019:0651
- https://access.redhat.com/errata/RHSA-2019:0652
- https://access.redhat.com/errata/RHSA-2019:2125
- https://access.redhat.com/errata/RHSA-2019:3929
- https://access.redhat.com/errata/RHSA-2019:3931
- https://access.redhat.com/errata/RHSA-2019:3932
- https://access.redhat.com/errata/RHSA-2019:3933
- https://access.redhat.com/errata/RHSA-2019:3935
- https://eprint.iacr.org/2018/1060.pdf
- https://github.com/bbbrumley/portsmash
- https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/
- https://security.gentoo.org/glsa/201903-10
- https://security.netapp.com/advisory/ntap-20181126-0001/
- https://support.f5.com/csp/article/K49711130?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3840-1/
- https://www.debian.org/security/2018/dsa-4348
- https://www.debian.org/security/2018/dsa-4355
- https://www.exploit-db.com/exploits/45785/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://www.tenable.com/security/tns-2018-16
- https://www.tenable.com/security/tns-2018-17
- http://www.securityfocus.com/bid/105897
- https://access.redhat.com/errata/RHSA-2019:0483
- https://access.redhat.com/errata/RHSA-2019:0651
- https://access.redhat.com/errata/RHSA-2019:0652
- https://access.redhat.com/errata/RHSA-2019:2125
- https://access.redhat.com/errata/RHSA-2019:3929
- https://access.redhat.com/errata/RHSA-2019:3931
- https://access.redhat.com/errata/RHSA-2019:3932
- https://access.redhat.com/errata/RHSA-2019:3933
- https://access.redhat.com/errata/RHSA-2019:3935
- https://eprint.iacr.org/2018/1060.pdf
- https://github.com/bbbrumley/portsmash
- https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/
- https://security.gentoo.org/glsa/201903-10
- https://security.netapp.com/advisory/ntap-20181126-0001/
- https://support.f5.com/csp/article/K49711130?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3840-1/
- https://www.debian.org/security/2018/dsa-4348
- https://www.debian.org/security/2018/dsa-4355
- https://www.exploit-db.com/exploits/45785/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://www.tenable.com/security/tns-2018-16
- https://www.tenable.com/security/tns-2018-17



