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CVE-2018-10846

MEDIUM

5.6

Beschreibung

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.

CVE Details

CVSS v3.1 Bewertung5.6

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

AngriffsvektorLOCAL

KomplexitatHIGH

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht8/22/2018

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

canonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedoragnu:gnutlsredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_workstation

Schwachen (CWE)

CWE-385CWE-327

Referenzen

http://www.securityfocus.com/bid/105138(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:3050(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:3505(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846(secalert@redhat.com)

https://eprint.iacr.org/2018/747(secalert@redhat.com)

https://gitlab.com/gnutls/gnutls/merge_requests/657(secalert@redhat.com)

https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/(secalert@redhat.com)

https://usn.ubuntu.com/3999-1/(secalert@redhat.com)

http://www.securityfocus.com/bid/105138(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3050(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3505(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846(af854a3a-2127-422b-91ae-364da2661108)

https://eprint.iacr.org/2018/747(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/gnutls/gnutls/merge_requests/657(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3999-1/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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