Skip to content
CVE PROGRAM SOURCE RECORD6.1 Medium

CVE-2024-20496

Cisco SD-WAN vEdge Routers Denial of Service Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
cisco

Description

A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to incorrect handling of a specific type of malformed UDP packet. An attacker in a machine-in-the-middle position could exploit this vulnerability by sending crafted UDP packets to an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition on the affected system.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cisco Cisco SD-WAN vEdge Cloud

Default version status: unknown

  • 19.2.1affected
  • 20.1.12affected
  • 18.4.4affected
  • 19.3.0affected
  • 18.3.8affected
  • 19.2.2affected
  • 20.1.1affected
  • 18.3.6affected
  • 18.4.3affected
  • 18.4.302affected
  • 18.4.5affected
  • 18.4.303affected
  • 19.2.098affected
  • 19.1.0affected
  • 19.0.1aaffected
  • 19.2.099affected
  • 18.3.7affected
  • 19.2.097affected
  • 18.3.1affected
  • 19.2.0affected
  • 18.3.4affected
  • 18.2.0affected
  • 18.4.1affected
  • 18.4.0affected
  • 18.3.5affected
  • 18.3.3affected
  • 18.3.0affected
  • 19.2.3affected
  • 20.3.1affected
  • 20.1.2affected
  • 19.2.929affected
  • 19.2.31affected
  • 20.3.2affected
  • 19.2.32affected
  • 18.4.6affected
  • 20.4.1affected
  • 19.2.4affected
  • 20.4.1.1affected
  • 20.3.3affected
  • 20.5.1affected
  • 20.1.3affected
  • 20.4.1.2affected
  • 20.4.2affected
  • 20.3.4affected
  • 20.6.1affected
  • 20.6.2affected
  • 20.7.1affected
  • 20.3.5affected
  • 20.6.3affected
  • 20.8.1affected
  • 20.7.2affected
  • 20.6.4affected
  • 20.9.1affected
  • 20.3.6affected
  • 20.9.1.1affected
  • 20.9.2affected
  • 20.6.5affected
  • 20.3.7affected
  • 20.9.3affected
  • 20.4.2.3affected
  • 20.3.4.3affected
  • 20.6.4.1affected
  • 20.6.3.2affected
  • 20.3.5.1affected
  • 20.9.3.1affected
  • 20.6.5.2affected
  • 20.3.7.1affected
  • 20.3.3.2affected
  • 20.6.1.2affected
  • 20.1.3.1affected
  • 20.9.2.2affected
  • 20.6.5.3affected
  • 20.6.3.3affected
  • 20.3.7.2affected
  • 20.6.5.4affected
  • 20.9.2.3affected
  • 20.3.8affected

Cisco Cisco SD-WAN vEdge router

Default version status: unknown

  • 18.4.303affected
  • 18.3.7affected
  • 19.3.0affected
  • 18.2.0affected
  • 20.1.12affected
  • 19.2.099affected
  • 18.3.3affected
  • 18.3.6affected
  • 19.0.0affected
  • 18.4.0affected
  • 19.1.01affected
  • 19.2.098affected
  • 18.3.1affected
  • 18.4.302affected
  • 19.2.2affected
  • 18.3.5affected
  • 19.1.0affected
  • 20.1.11affected
  • 19.2.097affected
  • 18.4.5affected
  • 18.3.8affected
  • 18.3.0affected
  • 18.4.3affected
  • 18.4.4affected
  • 19.2.1affected
  • 18.3.4affected
  • 19.0.1aaffected
  • 20.1.1affected
  • 18.4.1affected
  • 19.2.0affected
  • 19.2.3affected
  • 20.3.1affected
  • 20.1.2affected
  • 19.2.929affected
  • 19.2.31affected
  • 20.3.2affected
  • 19.2.32affected
  • 18.4.6affected
  • 20.4.1affected
  • 19.2.4affected
  • 20.4.1.1affected
  • 20.3.3affected
  • 20.5.1affected
  • 20.1.3affected
  • 20.4.1.2affected
  • 20.4.2affected
  • 20.3.4affected
  • 20.6.1affected
  • 20.6.2affected
  • 20.7.1affected
  • 20.7.1.2affected
  • 20.3.5affected
  • 20.9.1affected
  • 20.6.3affected
  • 20.8.1affected
  • 20.7.2affected
  • 20.6.4affected
  • 20.3.6affected
  • 20.9.2affected
  • 20.6.5affected
  • 20.3.7affected
  • 20.9.3affected
  • 20.6.5.1affected
  • 20.3.3.2affected
  • 20.6.4.1affected
  • 20.6.3.2affected
  • 20.3.4.3affected
  • 20.6.5.2affected
  • 20.9.3.1affected
  • 20.3.7.1affected
  • 20.3.5.1affected
  • 20.4.2.3affected
  • 20.6.1.2affected
  • 20.9.2.2affected
  • 20.1.3.1affected
  • 20.6.5.3affected
  • 20.6.3.3affected
  • 20.3.7.2affected
  • 20.6.5.4affected
  • 20.9.2.3affected
  • 20.3.8affected

References