CVE-2020-3465

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Summary

CVECVE-2020-3465
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-24 18:15:00 UTC
Updated2023-11-07 03:22:00 UTC
DescriptionA vulnerability in Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a device to reload. The vulnerability is due to incorrect handling of certain valid, but not typical, Ethernet frames. An attacker could exploit this vulnerability by sending the Ethernet frames onto the Ethernet segment. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco 1100-4p - All All All
Hardware Cisco 1100-4p - All All All
Hardware Cisco 1100-8p - All All All
Hardware Cisco 1100-8p - All All All
Hardware Cisco 1100 Terminal Services Gateways - All All All
Hardware Cisco 1100 Terminal Services Gateways - All All All
Hardware Cisco 1101-4p - All All All
Hardware Cisco 1101-4p - All All All
Hardware Cisco 1109-2p - All All All
Hardware Cisco 1109-2p - All All All
Hardware Cisco 1109-4p - All All All
Hardware Cisco 1109-4p - All All All
Hardware Cisco 1111x-8p - All All All
Hardware Cisco 1111x-8p - All All All
Hardware Cisco 4221 Integrated Services Router - All All All
Hardware Cisco 4331 Integrated Services Router - All All All
Hardware Cisco 4431 Integrated Services Router - All All All
Hardware Cisco 4461 Integrated Services Router - All All All
Hardware Cisco 9800-cl - All All All
Hardware Cisco 9800-cl - All All All
Hardware Cisco 9800-l - All All All
Hardware Cisco 9800-l - All All All
Hardware Cisco Csr 1000v - All All All
Hardware Cisco Csr 1000v - All All All
Hardware Cisco Esr6300 - All All All
Hardware Cisco Esr6300 - All All All
Operating System Cisco Ios Xe 16.6.9 All All All
Operating System Cisco Ios Xe 17.4.1 All All All
Operating System Cisco Ios Xe 16.6.9 All All All
Operating System Cisco Ios Xe 17.4.1 All All All
Hardware Cisco Ir 1101 - All All All
Hardware Cisco Ir 1101 - All All All
Hardware Cisco Isrv - All All All
Hardware Cisco Isrv - All All All
Hardware Cisco Isr 4221 - All All All
Hardware Cisco Isr 4221 - All All All
Hardware Cisco Isr 4331 - All All All
Hardware Cisco Isr 4331 - All All All
Hardware Cisco Isr 4431 - All All All
Hardware Cisco Isr 4431 - All All All
Hardware Cisco Isr 4461 - All All All
Hardware Cisco Isr 4461 - All All All
Hardware Cisco Vg400 - All All All
Hardware Cisco Vg400 - All All All

References

ReferenceSourceLinkTags
Cisco IOS XE Software Ethernet Frame Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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