CVE-2018-10846

Опубликовано: 22 авг. 2018

Источник: nvd

CVSS3: 5.3

CVSS3: 5.6

CVSS2: 1.9

EPSS Низкий

Описание

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.

Ссылки

http://www.securityfocus.com/bid/105138
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:3050
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3505
Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846
Issue Tracking
Patch
Third Party Advisory
https://eprint.iacr.org/2018/747
Third Party Advisory
https://gitlab.com/gnutls/gnutls/merge_requests/657
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/
https://usn.ubuntu.com/3999-1/
Third Party Advisory
http://www.securityfocus.com/bid/105138
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:3050
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3505
Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846
Issue Tracking
Patch
Third Party Advisory
https://eprint.iacr.org/2018/747
Third Party Advisory
https://gitlab.com/gnutls/gnutls/merge_requests/657
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/
https://usn.ubuntu.com/3999-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*

Версия до 3.6.12 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

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:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Конфигурация 5

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

EPSS

Процентиль: 2%

0.00014

Низкий

5.3 Medium

CVSS3

5.6 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-385

CWE-327

Связанные уязвимости

CVE-2018-10846

CVSS3: 5.6

ubuntu

около 7 лет назад

CVE-2018-10846

CVSS3: 5.3

redhat

около 7 лет назад

CVE-2018-10846

CVSS3: 5.6

debian

около 7 лет назад

A cache-based side channel in GnuTLS implementation that leads to plai ...

GHSA-qgw6-cgvx-vw2g

CVSS3: 5.6

github

больше 3 лет назад

SUSE-SU-2019:14058-1

suse-cvrf

больше 6 лет назад

Security update for gnutls

EPSS

Процентиль: 2%

0.00014

Низкий

5.3 Medium

CVSS3

5.6 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-385

CWE-327