CVE-2017-2667
Foreman Hammer CLI SSL Verification Bypass Vulnerability
Description
Hammer CLI, a CLI utility for Foreman, before version 0.10.0, did not explicitly set the verify_ssl flag for apipie-bindings that disable it by default. As a result the server certificates are not checked and connections are prone to man-in-the-middle attacks.
INFO
Published Date :
March 12, 2018, 3:29 p.m.
Last Modified :
Jan. 26, 2024, 5:46 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2017-2667
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-2017-2667.
| URL | Resource |
|---|---|
| http://projects.theforeman.org/issues/19033 | Issue Tracking Vendor Advisory |
| http://www.securityfocus.com/bid/97153 | Broken Link Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:0336 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1436262 | Issue Tracking |
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-2017-2667 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-2667 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 -
Modified Analysis by [email protected]
Jan. 26, 2024
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://projects.theforeman.org/issues/19033 Vendor Advisory http://projects.theforeman.org/issues/19033 Issue Tracking, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/97153 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/97153 Broken Link, Third Party Advisory, VDB Entry Added CPE Configuration OR *cpe:2.3:a:redhat:satellite:6.3:*:*:*:*:*:*:* *cpe:2.3:a:redhat:satellite_capsule:6.3:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description It was found that the hammer_cli command line client disables SSL/TLS certificate verification by default. A man-in-the-middle (MITM) attacker could use this flaw to spoof a valid certificate. Hammer CLI, a CLI utility for Foreman, before version 0.10.0, did not explicitly set the verify_ssl flag for apipie-bindings that disable it by default. As a result the server certificates are not checked and connections are prone to man-in-the-middle attacks. Removed CVSS V3 Red Hat, Inc. AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N Removed Reference https://access.redhat.com/security/cve/CVE-2017-2667 [No Types Assigned] Added CWE Red Hat, Inc. CWE-345 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description Hammer CLI, a CLI utility for Foreman, before version 0.10.0, did not explicitly set the verify_ssl flag for apipie-bindings that disable it by default. As a result the server certificates are not checked and connections are prone to man-in-the-middle attacks. It was found that the hammer_cli command line client disables SSL/TLS certificate verification by default. A man-in-the-middle (MITM) attacker could use this flaw to spoof a valid certificate. Added CVSS V3 Red Hat, Inc. AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N Added Reference https://access.redhat.com/security/cve/CVE-2017-2667 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-345 Removed CWE Reason CWE-345 / Assessment performed prior to CVMAP efforts -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Red Hat, Inc. CWE-345 -
Initial Analysis by [email protected]
Apr. 11, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1436262 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1436262 Issue Tracking Changed Reference Type http://projects.theforeman.org/issues/19033 No Types Assigned http://projects.theforeman.org/issues/19033 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:0336 No Types Assigned https://access.redhat.com/errata/RHSA-2018:0336 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/97153 No Types Assigned http://www.securityfocus.com/bid/97153 Third Party Advisory, VDB Entry Added CWE CWE-295 Added CPE Configuration OR *cpe:2.3:a:theforeman:hammer_cli:*:*:*:*:*:*:*:* versions up to (excluding) 0.10.0 -
CVE Modified by [email protected]
Mar. 14, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:0336 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/97153 [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-2017-2667 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-2017-2667
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.32 }} -0.08%
score
0.67626
percentile