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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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.
Metrics
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CVE Modified by Red Hat, Inc.5/14/2024 12:54:46 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 11:51:13 PM
Action
Type
Old Value
New Value
Changed
Description
A cache-based side channel attack was found in the way GnuTLS implements CBC-mode cipher suites. An attacker could use a combination of "Just in Time" Prime+probe and Lucky-13 attacks to recover plain text in a cross-VM attack scenario.
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.
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.
A cache-based side channel attack was found in the way GnuTLS implements CBC-mode cipher suites. An attacker could use a combination of "Just in Time" Prime+probe and Lucky-13 attacks to recover plain text in a cross-VM attack scenario.
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/ [Third Party Advisory]
Removed
Reference
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/ [Third Party Advisory]
Removed
CWE Reason
CWE-385 / CWE from CNA not within 1003 View
Modified Analysis by NIST10/22/2020 9:19:59 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Removed
CVSS V3
NIST AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Changed
CPE Configuration
OR
*cpe:2.3:a:gnu:gnutls:-:*:*:*:*:*:*:*
OR
*cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions up to (excluding) 3.6.12
Changed
CPE Configuration
OR
*cpe:2.3:a:redhat:ansible_tower:3.3:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*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:*:*:*:*:*:*:*
OR
*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:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*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:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3505 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3505 Broken Link
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/ Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3999-1/ No Types Assigned
https://usn.ubuntu.com/3999-1/ Third Party Advisory
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*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:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ansible_tower:3.3:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*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:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3505 No Types Assigned
https://access.redhat.com/errata/RHSA-2018:3505 Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html Mailing List, Third Party Advisory
CVE Modified by Red Hat, Inc.11/07/2018 6:29:10 AM
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*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:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/105138 No Types Assigned
http://www.securityfocus.com/bid/105138 Third Party Advisory, VDB Entry
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3050 No Types Assigned
https://access.redhat.com/errata/RHSA-2018:3050 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://eprint.iacr.org/2018/747 No Types Assigned
https://eprint.iacr.org/2018/747 Third Party Advisory
Changed
Reference Type
https://gitlab.com/gnutls/gnutls/merge_requests/657 No Types Assigned
https://gitlab.com/gnutls/gnutls/merge_requests/657 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html Third Party Advisory
CVE Modified by Red Hat, Inc.10/31/2018 6:30:47 AM
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