Description
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that are encapsulated in UDP packets. An attacker could exploit this vulnerability by sending crafted UDP messages to the targeted system. A successful exploit could allow the attacker to cause services on the device to fail, resulting in a DoS condition that could impact the targeted device and other devices that depend on it.
Published: 2020-07-16
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24622 A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that are encapsulated in UDP packets. An attacker could exploit this vulnerability by sending crafted UDP messages to the targeted system. A successful exploit could allow the attacker to cause services on the device to fail, resulting in a DoS condition that could impact the targeted device and other devices that depend on it.
History

Fri, 15 Nov 2024 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Cisco Sd-wan Firmware Vedge 100 Vedge 1000 Vedge 100b Vedge 100m Vedge 100wm Vedge 2000 Vedge 5000 Vedge Cloud Router Vsmart Controller
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-15T16:54:26.941Z

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

Link: CVE-2020-3351

cve-icon Vulnrichment

Updated: 2024-08-04T07:30:58.155Z

cve-icon NVD

Status : Modified

Published: 2020-07-16T18:15:17.907

Modified: 2024-11-21T05:30:51.480

Link: CVE-2020-3351

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses