CVE-2017-3804

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2017-3804
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-01-26 07:59:00 UTC
Updated2019-10-03 00:03:00 UTC
DescriptionA vulnerability in Intermediate System-to-Intermediate System (IS-IS) protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because of an __inst_001__isis_fabricpath hap reset when processing a crafted link-state packet. More Information: CSCvc45002. Known Affected Releases: 7.1(3)N1(2.1) 7.1(3)N1(3.12) 7.3(2)N1(0.296) 8.0(1)S2. Known Fixed Releases: 6.2(18)S11 7.0(3)I5(1.170) 7.0(3)I5(2) 7.1(4)N1(0.4) 7.1(4)N1(1b) 7.1(5)N1(0.986) 7.1(5)N1(1) 7.2(3)D1(0.8) 7.3(2)N1(0.304) 7.3(2)N1(1) 8.0(0.96)S0 8.0(1) 8.0(1)E1 8.0(1)S4 8.3(0)CV(0.788).

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Nexus 5000 - All All All
Hardware Cisco Nexus 5000 - All All All
Hardware Cisco Nexus 6001 - All All All
Hardware Cisco Nexus 6001 - All All All
Hardware Cisco Nexus 6004 - All All All
Hardware Cisco Nexus 6004 - All All All
Hardware Cisco Nexus 7000 - All All All
Hardware Cisco Nexus 7000 - All All All
Operating System Cisco Nx-os 7.1(3)n1(2.1) All All All
Operating System Cisco Nx-os 7.1(3)n1(3.12) All All All
Operating System Cisco Nx-os 7.1\(3\)n1\(2.1\) All All All
Operating System Cisco Nx-os 7.1\(3\)n1\(3.12\) All All All
Operating System Cisco Nx-os 7.3(2)n1(0.296) All All All
Operating System Cisco Nx-os 7.3\(2\)n1\(0.296\) All All All
Operating System Cisco Nx-os 8.0(1)s2 All All All
Operating System Cisco Nx-os 8.0\(1\)s2 All All All
Operating System Cisco Nx-os 7.1\(3\)n1\(2.1\) All All All
Operating System Cisco Nx-os 7.1\(3\)n1\(3.12\) All All All
Operating System Cisco Nx-os 7.3\(2\)n1\(0.296\) All All All
Operating System Cisco Nx-os 8.0\(1\)s2 All All All

References

ReferenceSourceLinkTags
Cisco Nexus 5000/6000/7000 Series Switches IS-IS Packet Processing Flaw Lets Remote Users Cause the Target System to Reload - SecurityTracker SECTRACK www.securitytracker.com
Cisco Nexus 5000, 6000, and 7000 Series Switches Software IS-IS Packet Processing Denial of Service Vulnerability CONFIRM tools.cisco.com Vendor Advisory
Multiple Cisco Nexus Devices CVE-2017-3804 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
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