CVE-2018-5407
⚪ Do wiadomości
Wielowątkowość w procesorach umożliwia lokalnym użytkownikom ataki czasowe przez kontencję portów.
CVSS
4.7
EPSS
3.4%
Exploit
poc
Vendor
oracle
Opis źródłowy (NVD)
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'.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 4.7 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 3.4% |
| Opublikowano (NVD) | 2018-11-15 21:29:00 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 22:16:46 UTC |
Referencje
- http://www.securityfocus.com/bid/105897 ([email protected]) [Third Party Advisory, VDB Entry]
- https://access.redhat.com/errata/RHSA-2019:0483 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:0651 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:0652 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:2125 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:3929 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:3931 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:3932 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:3933 ([email protected]) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2019:3935 ([email protected]) [Third Party Advisory]
- https://eprint.iacr.org/2018/1060.pdf ([email protected]) [Technical Description, Third Party Advisory]
- https://github.com/bbbrumley/portsmash ([email protected]) [Exploit, Third Party Advisory]
- https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html ([email protected]) [Mailing List, Third Party Advisory]
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/ ([email protected]) [Third Party Advisory]
- https://security.gentoo.org/glsa/201903-10 ([email protected]) [Third Party Advisory]
- https://security.netapp.com/advisory/ntap-20181126-0001/ ([email protected]) [Third Party Advisory]
- https://support.f5.com/csp/article/K49711130?utm_source=f5support&%3Butm_medium=RSS ([email protected])
- https://usn.ubuntu.com/3840-1/ ([email protected]) [Third Party Advisory]
- https://www.debian.org/security/2018/dsa-4348 ([email protected]) [Third Party Advisory]
- https://www.debian.org/security/2018/dsa-4355 ([email protected]) [Third Party Advisory]
- https://www.exploit-db.com/exploits/45785/ ([email protected]) [Exploit, Third Party Advisory, VDB Entry]
- https://www.oracle.com/security-alerts/cpuapr2020.html ([email protected]) [Patch, Third Party Advisory]
- https://www.oracle.com/security-alerts/cpujan2020.html ([email protected]) [Patch, Third Party Advisory]
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html ([email protected]) [Patch, Third Party Advisory]
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html ([email protected]) [Patch, Vendor Advisory]
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html ([email protected]) [Patch, Third Party Advisory]
- https://www.tenable.com/security/tns-2018-16 ([email protected]) [Third Party Advisory]
- https://www.tenable.com/security/tns-2018-17 ([email protected]) [Third Party Advisory]