CVE-2017-2637
Red Hat OpenStack Platform - Remote Command Injection
Description
A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default (by director) listening on 0.0.0.0 (all interfaces) with no-authentication or encryption. Anyone able to make a TCP connection to any compute host IP address, including 127.0.0.1, other loopback interface addresses, or in some cases possibly addresses that have been exposed beyond the management interface, could use this to open a virsh session to the libvirtd instance and gain control of virtual machine instances or possibly take over the host.
INFO
Published Date :
July 26, 2018, 12:29 p.m.
Last Modified :
Feb. 12, 2023, 11:29 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
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-2017-2637.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/98576 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1242 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1504 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1537 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1546 | Vendor Advisory |
| https://access.redhat.com/solutions/3022771 | Mitigation Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2637 | Issue Tracking Mitigation Vendor Advisory |
| https://wiki.openstack.org/wiki/OSSN/OSSN-0007 | Vendor 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-2017-2637 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-2637 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 -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Removed Reference https://access.redhat.com/security/cve/CVE-2017-2637 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1428240 [No Types Assigned] Added CWE Red Hat, Inc. CWE-306 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Added Reference https://access.redhat.com/security/cve/CVE-2017-2637 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1428240 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-306 -
CPE Deprecation Remap by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:openstack:9.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:openstack:10.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:openstack:8.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L Added CWE Red Hat, Inc. CWE-306 -
Initial Analysis by [email protected]
Oct. 02, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2637 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2637 Issue Tracking, Mitigation, Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1546 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1546 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1504 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1504 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1537 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1537 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1242 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1242 Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/98576 No Types Assigned http://www.securityfocus.com/bid/98576 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/solutions/3022771 No Types Assigned https://access.redhat.com/solutions/3022771 Mitigation, Vendor Advisory Changed Reference Type https://wiki.openstack.org/wiki/OSSN/OSSN-0007 No Types Assigned https://wiki.openstack.org/wiki/OSSN/OSSN-0007 Vendor Advisory Added CWE CWE-306 Added CPE Configuration OR *cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:8.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:9.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 28, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:1546 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1537 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1504 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1242 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/98576 [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-2017-2637 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-2017-2637
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.85 }} 0.25%
score
0.81785
percentile