CVE-2017-12195
Openshift Elasticsearch Authentication Bypass
Description
A flaw was found in all Openshift Enterprise versions using the openshift elasticsearch plugin. An attacker with knowledge of the given name used to authenticate and access Elasticsearch can later access it without the token, bypassing authentication. This attack also requires that the Elasticsearch be configured with an external route, and the data accessed is limited to the indices.
INFO
Published Date :
July 27, 2018, 3:29 p.m.
Last Modified :
Nov. 21, 2024, 3:09 a.m.
Source :
secalert@redhat.com
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2017-12195
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2017-12195.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2017:3188 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:3389 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12195 | Issue Tracking Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:3188 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:3389 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12195 | Issue Tracking 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-2017-12195 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-12195 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:3188 Added Reference https://access.redhat.com/errata/RHSA-2017:3389 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12195 -
CVE Modified by secalert@redhat.com
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by secalert@redhat.com
Feb. 12, 2023
Action Type Old Value New Value Changed Description An attacker with knowledge of the given name used to authenticate and access Elasticsearch can later access it without the token, bypassing authentication. This attack also requires that the Elasticsearch be configured with an external route, and the data accessed is limited to the indices. A flaw was found in all Openshift Enterprise versions using the openshift elasticsearch plugin. An attacker with knowledge of the given name used to authenticate and access Elasticsearch can later access it without the token, bypassing authentication. This attack also requires that the Elasticsearch be configured with an external route, and the data accessed is limited to the indices. Removed Reference https://access.redhat.com/security/cve/CVE-2017-12195 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1501986 [No Types Assigned] Added CWE Red Hat, Inc. CWE-287 -
CVE Modified by secalert@redhat.com
Feb. 02, 2023
Action Type Old Value New Value Changed Description A flaw was found in all Openshift Enterprise versions using the openshift elasticsearch plugin. An attacker with knowledge of the given name used to authenticate and access Elasticsearch can later access it without the token, bypassing authentication. This attack also requires that the Elasticsearch be configured with an external route, and the data accessed is limited to the indices. An attacker with knowledge of the given name used to authenticate and access Elasticsearch can later access it without the token, bypassing authentication. This attack also requires that the Elasticsearch be configured with an external route, and the data accessed is limited to the indices. Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1501986 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2017-12195 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-287 Removed CWE Reason CWE-287 / Assessment performed prior to CVMAP efforts -
CVE Modified by secalert@redhat.com
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Added CWE Red Hat, Inc. CWE-287 -
CWE Remap by nvd@nist.gov
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-284 CWE-284 CWE-295 -
Initial Analysis by nvd@nist.gov
Sep. 24, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12195 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12195 Issue Tracking, Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:3188 No Types Assigned https://access.redhat.com/errata/RHSA-2017:3188 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:3389 No Types Assigned https://access.redhat.com/errata/RHSA-2017:3389 Third Party Advisory Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:a:redhat:openshift_container_platform:3.4:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_container_platform:3.5:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_container_platform:3.6:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_container_platform:3.7:*:*:*:*:*:*:* -
CVE Modified by secalert@redhat.com
Jul. 29, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:3389 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:3188 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-12195 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-2017-12195
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} 0.03%
score
0.40500
percentile