CVE-2017-3820

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2017-3820
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-02-03 07:59:00 UTC
Updated2019-10-03 00:03:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-665

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Ios Xe 3.13.6s All All All
Operating System Cisco Ios Xe 3.16.2s All All All
Operating System Cisco Ios Xe 3.17.1s All All All
Operating System Cisco Ios Xe 3.13.6s All All All
Operating System Cisco Ios Xe 3.16.2s All All All
Operating System Cisco Ios Xe 3.17.1s All All All

References

ReferenceSourceLinkTags
Cisco ASR 1000 Series Routers CVE-2017-3820 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
Cisco ASR 1000 Series Routers Lets Remote Authenticated Users Consume Excessive CPU Resources on the Target System - SecurityTracker SECTRACK www.securitytracker.com
Cisco ASR 1000 Series Aggregation Services Routers SNMP High CPU Denial of Service Vulnerability CONFIRM tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report