CVE-2017-12249
Summary
| CVE | CVE-2017-12249 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-09-13 22:29:00 UTC |
| Updated | 2019-10-09 23:22:00 UTC |
| Description | A vulnerability in the Traversal Using Relay NAT (TURN) server included with Cisco Meeting Server (CMS) could allow an authenticated, remote attacker to gain unauthenticated or unauthorized access to components of or sensitive information in an affected system. The vulnerability is due to an incorrect default configuration of the TURN server, which could expose internal interfaces and ports on the external interface of an affected system. An attacker could exploit this vulnerability by using a TURN server to perform an unauthorized connection to a Call Bridge, a Web Bridge, or a database cluster in an affected system, depending on the deployment model and CMS services in use. A successful exploit could allow the attacker to gain unauthenticated access to a Call Bridge or database cluster in an affected system or gain unauthorized access to sensitive meeting information in an affected system. To exploit this vulnerability, the attacker must have valid credentials for the TURN server of the affected system. This vulnerability affects Cisco Meeting Server (CMS) deployments that are running a CMS Software release prior to Release 2.0.16, 2.1.11, or 2.2.6. Cisco Bug IDs: CSCvf51127. |
Risk And Classification
Problem Types: CWE-668
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Meeting Server | 2.1.0 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.1 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.10 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.2 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.3 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.4 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.5 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.6 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.7 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.8 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.9 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.0 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.1 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.2 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.3 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.4 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.5 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.0 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.1 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.10 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.2 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.3 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.4 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.5 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.6 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.7 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.8 | All | All | All |
| Application | Cisco | Meeting Server | 2.1.9 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.0 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.1 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.2 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.3 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.4 | All | All | All |
| Application | Cisco | Meeting Server | 2.2.5 | All | All | All |
| Application | Cisco | Meeting Server | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Meeting Server CVE-2017-12249 Unauthorized Access Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco Meeting Server TURN Server Configuration Error Lets Remote Authenticated Users Access the Target System - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability | CONFIRM | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.