Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
Medium CVSS 4.7
Summary
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
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Sources
- NVD DATABASE
Original Links
- http://www.securityfocus.com/bid/105897 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0483 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0651 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0652 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2125 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3929 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3931 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3932 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3933 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3935 Third Party Advisory
- https://eprint.iacr.org/2018/1060.pdf Technical Description
- https://github.com/bbbrumley/portsmash Exploit
- https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html Mailing List
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/ Third Party Advisory
- https://security.gentoo.org/glsa/201903-10 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20181126-0001/ Third Party Advisory
- https://support.f5.com/csp/article/K49711130?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3840-1/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4348 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4355 Third Party Advisory
- https://www.exploit-db.com/exploits/45785/ Exploit
- https://www.oracle.com/security-alerts/cpuapr2020.html Patch
- https://www.oracle.com/security-alerts/cpujan2020.html Patch
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html Patch
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html Patch
- https://www.tenable.com/security/tns-2018-16 Third Party Advisory
- https://www.tenable.com/security/tns-2018-17 Third Party Advisory
- http://www.securityfocus.com/bid/105897 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0483 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0651 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0652 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2125 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3929 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3931 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3932 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3933 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3935 Third Party Advisory
- https://eprint.iacr.org/2018/1060.pdf Technical Description
- https://github.com/bbbrumley/portsmash Exploit
- https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html Mailing List
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/ Third Party Advisory
- https://security.gentoo.org/glsa/201903-10 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20181126-0001/ Third Party Advisory
- https://support.f5.com/csp/article/K49711130?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3840-1/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4348 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4355 Third Party Advisory
- https://www.exploit-db.com/exploits/45785/ Exploit
- https://www.oracle.com/security-alerts/cpuapr2020.html Patch
- https://www.oracle.com/security-alerts/cpujan2020.html Patch
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html Patch
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html Patch
- https://www.tenable.com/security/tns-2018-16 Third Party Advisory
- https://www.tenable.com/security/tns-2018-17 Third Party Advisory
Timeline
- nvd_ingest NVD