A vulnerability in the web user interface of Cisco IOS XE 3.1 through 3.17 could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to insufficient resource handling by the affected software when the web user interface is under a high load. An attacker could exploit this vulnerability by sending a high number of requests to the web user interface of the affected software. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. To exploit this vulnerability, the attacker must have access to the management interface of the affected software, which is typically connected to a restricted management network. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS XE Software, if the web user interface of the software is enabled. By default, the web user interface is not enabled. Cisco Bug IDs: CSCup70353.
No CVSS v3.1
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
AV:N/AC:L/Au:N/C:N/I:N/A:C
Vendors | Products |
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Cisco |
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Configuration 1 [-]
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References
Link | Resource |
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http://www.securityfocus.com/bid/97007 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1038101 | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-webui | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2017-03-22T19:00:00
Updated: 2017-07-11T09:57:01
Reserved: 2016-12-21T00:00:00
Link: CVE-2017-3856
JSON object: View
NVD Information
Status : Modified
Published: 2017-03-22T19:59:00.277
Modified: 2019-10-03T00:03:26.223
Link: CVE-2017-3856
JSON object: View
Redhat Information
No data.