CVE-2017-3820 - Vulnerability Details - OpenCVE

A vulnerability in Simple Network Management Protocol (SNMP) functions of Cisco ASR 1000 Series Aggregation Services Routers running Cisco IOS XE Software Release 3.13.6S, 3.16.2S, or 3.17.1S could allow an authenticated, remote attacker to cause high CPU usage on an affected device, resulting in a denial of service (DoS) condition. More Information: CSCux68796. Known Affected Releases: 15.5(3)S2.1 15.6(1)S1.1. Known Fixed Releases: 15.4(3)S6.1 15.4(3)S6.2 15.5(3)S2.2 15.5(3)S3 15.6(0.22)S0.23 15.6(1)S2 16.2(0.295) 16.3(0.94) 15.5.3S3.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00618.

Key SSVC decision points have not yet been added.

Vendors	Products
Cisco	Ios Xe

Configuration 1 [-]

OR	cpe:2.3:o:cisco:ios_xe:3.13.6s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.16.2s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.17.1s:::::::*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.securityfocus.com/bid/95934
http://www.securitytracker.com/id/1037770
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-asrsnmp

History

No history.

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2017-02-03T07:24:00

Updated: 2024-08-05T14:39:40.407Z

Reserved: 2016-12-21T00:00:00

Link: CVE-2017-3820

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-02-03T07:59:00.857

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-3820

Redhat

No data.

OpenCVE Enrichment

No data.

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