Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2018-10846 First vendor Publication 2018-08-22
Vendor Cve Last vendor Modification 2020-10-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Overall CVSS Score 5.6
Base Score 5.6 Environmental Score 5.6
impact SubScore 4 Temporal Score 5.6
Exploitabality Sub Score 1.1
 
Attack Vector Local Attack Complexity High
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 1.9 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10846

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-327 Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 278
Os 4
Os 1
Os 2
Os 1
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-12-17 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3050.nasl - Type : ACT_GATHER_INFO
2018-12-10 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1120.nasl - Type : ACT_GATHER_INFO
2018-10-31 Name : The remote Debian host is missing a security update.
File : debian_DLA-1560.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105138
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10846
https://gitlab.com/gnutls/gnutls/merge_requests/657
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://eprint.iacr.org/2018/747
MLIST https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html
REDHAT https://access.redhat.com/errata/RHSA-2018:3050
https://access.redhat.com/errata/RHSA-2018:3505
UBUNTU https://usn.ubuntu.com/3999-1/

Alert History

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Date Informations
2021-05-04 13:07:50
  • Multiple Updates
2021-04-22 02:21:36
  • Multiple Updates
2020-10-22 17:22:56
  • Multiple Updates
2020-05-23 01:05:57
  • Multiple Updates
2019-10-03 09:20:46
  • Multiple Updates
2019-05-30 21:19:25
  • Multiple Updates
2019-03-21 21:19:15
  • Multiple Updates
2018-11-07 17:20:16
  • Multiple Updates
2018-11-01 17:19:32
  • Multiple Updates
2018-10-31 13:21:21
  • Multiple Updates
2018-08-24 17:19:57
  • Multiple Updates
2018-08-22 17:19:30
  • First insertion