Executive Summary

Informations
Name CVE-2019-3836 First vendor Publication 2019-04-01
Vendor Cve Last vendor Modification 2019-05-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3836

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 302
Os 1
Os 1

Sources (Detail)

Source Url
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836
https://gitlab.com/gnutls/gnutls/issues/704
https://security.netapp.com/advisory/ntap-20190502-0005/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
GENTOO https://security.gentoo.org/glsa/201904-14
REDHAT https://access.redhat.com/errata/RHSA-2019:3600
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html
UBUNTU https://usn.ubuntu.com/3999-1/

Alert History

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Date Informations
2020-06-17 01:23:09
  • Multiple Updates
2020-05-23 02:29:58
  • Multiple Updates
2019-05-30 21:19:31
  • Multiple Updates
2019-05-11 00:19:03
  • Multiple Updates
2019-05-09 05:19:17
  • Multiple Updates
2019-05-02 17:19:04
  • Multiple Updates
2019-04-16 05:18:48
  • Multiple Updates
2019-04-05 12:08:49
  • Multiple Updates
2019-04-02 17:19:06
  • Multiple Updates
2019-04-01 21:19:17
  • First insertion