CVE-2017-6594
Heimdal Kerberos Transit Path Validation RCE
Description
The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets.
INFO
Published Date :
Aug. 28, 2017, 7:29 p.m.
Last Modified :
Aug. 12, 2021, 5:50 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-6594.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2017-08/msg00062.html | Third Party Advisory |
| http://www.h5l.org/advisories.html?show=2017-04-13 | Vendor Advisory |
| https://github.com/heimdal/heimdal/commit/b1e699103f08d6a0ca46a122193c9da65f6cf837 | Issue Tracking Patch Third Party Advisory |
| https://github.com/heimdal/heimdal/releases/tag/heimdal-7.3.0 | Issue Tracking Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-6594 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6594 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Aug. 12, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed CPE Configuration OR *cpe:2.3:a:h5l:heimdal:*:*:*:*:*:*:*:* versions up to (including) 7.2.0 OR *cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:* versions up to (including) 7.2.0 Changed CPE Configuration OR *cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* *cpe:2.3:o:opensuse_project:leap:42.3:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-284 CWE-295 -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:opensuse_project:leap:42.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Sep. 08, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://github.com/heimdal/heimdal/commit/b1e699103f08d6a0ca46a122193c9da65f6cf837 No Types Assigned https://github.com/heimdal/heimdal/commit/b1e699103f08d6a0ca46a122193c9da65f6cf837 Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://www.h5l.org/advisories.html?show=2017-04-13 No Types Assigned http://www.h5l.org/advisories.html?show=2017-04-13 Vendor Advisory Changed Reference Type https://github.com/heimdal/heimdal/releases/tag/heimdal-7.3.0 No Types Assigned https://github.com/heimdal/heimdal/releases/tag/heimdal-7.3.0 Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-08/msg00062.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-08/msg00062.html Third Party Advisory Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:a:h5l:heimdal:7.2.0:*:*:*:*:*:*:* (and previous) Added CPE Configuration OR *cpe:2.3:o:opensuse_project:leap:42.2:*:*:*:*:*:*:* *cpe:2.3:o:opensuse_project:leap:42.3:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-6594 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-6594
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} -0.04%
score
0.51479
percentile