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VULNERABILITIES

CVE-2017-6653 Details

Description

A vulnerability in the TCP throttling process for the GUI of the Cisco Identity Services Engine (ISE) 2.1(0.474) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device where the ISE GUI may fail to respond to new or established connection requests. The vulnerability is due to insufficient TCP rate limiting protection on the GUI. An attacker could exploit this vulnerability by sending the affected device a high rate of TCP connections to the GUI. An exploit could allow the attacker to cause the GUI to stop responding while the high rate of connections is in progress. Cisco Bug IDs: CSCvc81803.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-ise CVEVendor Advisory
http://www.securityfocus.com/bid/98536 CVEThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038516 CVE
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-ise [email protected]Vendor Advisory
http://www.securityfocus.com/bid/98536 [email protected]Third Party AdvisoryVDB Entry

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-770Allocation of Resources Without Limits or Throttling[email protected]
CWE-399Resource Management Errors[email protected]

Affected Products

ProductVersions
cisco identity services engine
2.1(0.474)

CPE

  • cpe:2.3:a:cisco:identity_services_engine:2.1(0.474):*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-6653
NVD Published Date:
May 22, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-6653 Details - Not Deferred