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CVE-2017-6648

Published: Jun 8, 2017Updated: May 13, 2026 Sources: CVE List NVD BDUCWE-399
7.5HIGH
NVD MITRE
EPSS Score
3.6%
Top 11.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-399NVD-CWE-noinfo

Affected Products

Cisco Systems Inc.
commercial·USaka cisco, cisco systems
TelePresence TC Software
Networking Infrastructure
Collaboration Endpoint (CE) Software
Networking Infrastructure
telepresence ce software
Networking Infrastructure
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2017-6648?We can run the check for you — a free external exposure review, no install. Check my exposure

References

http://www.securityfocus.com/bid/98934
securityfocus.com
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele
tools.cisco.com
http://www.securityfocus.com/bid/98934
securityfocus.com
and 1 more references View all →

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