5.6 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
libgnutls.so is vulnerable to plain text recovery via cache-based side channel. An attacker is able to use a combination of Just in Time Prime+probe
and Lucky-13
attacks to recover plain text using crafted packets in a cross-VM setting.
CPE | Name | Operator | Version |
---|---|---|---|
libgnutls.so | le | 28.43.3 | |
gnutls | eq | 3.3.26__9.el7 | |
libgnutls.so | le | 28.43.3 | |
gnutls | eq | 3.3.26__9.el7 |
www.securityfocus.com/bid/105138
access.redhat.com/errata/RHSA-2018:3050
access.redhat.com/errata/RHSA-2018:3505
access.redhat.com/security/cve/CVE-2018-10846
bugzilla.redhat.com/show_bug.cgi?id=1582574
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846
eprint.iacr.org/2018/747
github.com/gnutls/gnutls/commit/ce671a6db9e47006cff152d485091141b1569f39
gitlab.com/gnutls/gnutls/merge_requests/657
lists.debian.org/debian-lts-announce/2018/10/msg00022.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/
lists.fedoraproject.org/archives/list/[email protected]/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/
lists.fedoraproject.org/archives/list/[email protected]/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/
usn.ubuntu.com/3999-1/
5.6 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N