5.5
CVSSv3

CVE-2022-20717

Published: 15/04/2022 Updated: 22/05/2023
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 437
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

A vulnerability in the NETCONF process of Cisco SD-WAN vEdge Routers could allow an authenticated, local malicious user to cause an affected device to run out of memory, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient memory management when an affected device receives large amounts of traffic. An attacker could exploit this vulnerability by sending malicious traffic to an affected device. A successful exploit could allow the malicious user to cause the device to crash, resulting in a DoS condition.

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cisco sd-wan_vedge_router

cisco sd-wan_vedge_router 20.7

Vendor Advisories

A vulnerability in the NETCONF process of Cisco SD-WAN vEdge Routers could allow an authenticated, local attacker to cause an affected device to run out of memory, resulting in a denial of service (DoS) condition This vulnerability is due to insufficient memory management when an affected device receives large amounts of traffic An attacker could ...