National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-6648 Detail

Current Description

A vulnerability in the Session Initiation Protocol (SIP) of the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of flow-control mechanisms within the software. An attacker could exploit this vulnerability by sending a flood of SIP INVITE packets to the affected device. An exploit could allow the attacker to impact the availability of services and data of the device, including a complete DoS condition. This vulnerability affects the following Cisco TC and CE platforms when running software versions prior to TC 7.3.8 and CE 8.3.0. Cisco Bug IDs: CSCux94002.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/98934 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038624
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:telepresence_ce_software:8.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:3.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:3.1_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.1_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:4.2_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.0.2-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.0_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.3-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.4-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.5-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.6-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.7-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1.13:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:5.1_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.0-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.1-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.0_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.0-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.1-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.2-cucm:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.1_base:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:6.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.3.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:7.3.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:8.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:telepresence_tc_software:8.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-6648
NVD Published Date:
06/08/2017
NVD Last Modified:
07/07/2017