Executive Summary

Informations
Name CVE-2019-12098 First vendor Publication 2019-05-15
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Overall CVSS Score 7.4
Base Score 7.4 Environmental Score 7.4
impact SubScore 5.2 Temporal Score 7.4
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In the client side of Heimdal before 7.6.0, failure to verify anonymous PKINIT PA-PKINIT-KX key exchange permits a man-in-the-middle attack. This issue is in krb5_init_creds_step in lib/krb5/init_creds_pw.c.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12098

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 2
Os 1
Os 2
Os 3

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Jun/1
CONFIRM http://www.h5l.org/pipermail/heimdal-announce/2019-May/000009.html
https://github.com/heimdal/heimdal/commit/2f7f3d9960aa6ea21358bdf3687cee5149a...
DEBIAN https://www.debian.org/security/2019/dsa-4455
MISC https://github.com/heimdal/heimdal/compare/3e58559...bbafe72
https://github.com/heimdal/heimdal/releases/tag/heimdal-7.6.0
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00026.html

Alert History

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Date Informations
2023-11-07 21:40:06
  • Multiple Updates
2022-04-23 00:23:41
  • Multiple Updates
2021-08-05 01:31:48
  • Multiple Updates
2021-07-21 17:25:04
  • Multiple Updates
2021-05-04 13:22:59
  • Multiple Updates
2021-04-22 02:37:53
  • Multiple Updates
2020-05-23 02:21:57
  • Multiple Updates
2019-08-15 12:07:05
  • Multiple Updates
2019-07-02 15:40:02
  • Multiple Updates
2019-06-04 21:19:23
  • Multiple Updates
2019-06-04 13:19:04
  • Multiple Updates
2019-05-17 21:19:35
  • Multiple Updates
2019-05-16 05:18:50
  • First insertion