Description
A 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.
Published: 2020-09-24
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24736 A 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.
History

Wed, 13 Nov 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Cisco 1100-4p 1100-8p 1100 Terminal Services Gateways 1101-4p 1109-2p 1109-4p 1111x-8p 4221 Integrated Services Router 4331 Integrated Services Router 4431 Integrated Services Router 4461 Integrated Services Router 9800-cl 9800-l Csr 1000v Esr6300 Ios Xe Ir 1101 Isrv Vg400
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-13T17:57:24.948Z

Reserved: 2019-12-12T00:00:00.000Z

Link: CVE-2020-3465

cve-icon Vulnrichment

Updated: 2024-08-04T07:37:54.350Z

cve-icon NVD

Status : Modified

Published: 2020-09-24T18:15:19.557

Modified: 2024-11-21T05:31:07.557

Link: CVE-2020-3465

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses