CVE-2017-12249
published 2017-09-13CVE-2017-12249: A vulnerability in the Traversal Using Relay NAT (TURN) server included with Cisco Meeting Server (CMS) could allow an authenticated, remote attacker to gain…
PriorityP354critical9.1CVSS 3.0
AVNACLPRHUINSCCHIHAH
EPSS
3.13%
86.4th percentile
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.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | meeting_server | <= 2.0.15 | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server | — | — |
| cisco | meeting_server_turn_server_unauthorized_access_and | — | — |
CVSS provenance
nvdv3.09.1CRITICALCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C
vendor_cisco9.1CRITICAL
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GHSA
GHSA-9m39-hmv3-2f6w: A vulnerability in the Traversal Using Relay NAT (TURN) server included with Cisco Meeting Server (CMS) could allow an authenticated, remote attacker
ghsa_unreviewed·2022-05-13
CVE-2017-12249 [CRITICAL] CWE-668 GHSA-9m39-hmv3-2f6w: A vulnerability in the Traversal Using Relay NAT (TURN) server included with Cisco Meeting Server (CMS) could allow an authenticated, remote attacker
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 i
Cisco
Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability
vendor_cisco·2017-09-13·CVSS 9.1
CVE-2017-12249 [CRITICAL] CWE-16 Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability
Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability
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 exploi
Cisco
Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability
vendor_cisco·CVSS 3.0
CVE-2017-12249 Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability
CVE-2017-12249: Cisco Meeting Server TURN Server Unauthorized Access and Information Disclosure Vulnerability
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 suc
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/100821http://www.securitytracker.com/id/1039357https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170913-cmsturnhttp://www.securityfocus.com/bid/100821http://www.securitytracker.com/id/1039357https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170913-cmsturn
2017-09-13
Published