CVE-2018-5407

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CVE-2018-5407

Summary:

Details: 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'.

References: https://support.f5.com/csp/article/K49711130?utm_source=f5support&amp%3Butm_medium=RSS, 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://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://usn.ubuntu.com/3840-1/, https://www.debian.org/security/2018/dsa-4348, https://www.debian.org/security/2018/dsa-4355, https://www.tenable.com/security/tns-2018-16, https://www.tenable.com/security/tns-2018-17, 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://github.com/bbbrumley/portsmash, https://www.exploit-db.com/exploits/45785/