CVE-2022-20717

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2022-20717
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-04-15 15:15:00 UTC
Updated2023-05-22 17:08:00 UTC
DescriptionA 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 exploit this vulnerability by sending malicious traffic to an affected device. A successful exploit could allow the attacker to cause the device to crash, resulting in a DoS condition.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco 1100 Integrated Services Router - All All All
Hardware Cisco Integrated Services Router 1100 - All All All
Application Cisco Sd-wan Vedge Router 20.7 All All All
Application Cisco Sd-wan Vedge Router All All All All
Hardware Citrix Sd-wan 1000 - All All All
Hardware Citrix Sd-wan 110 - All All All
Hardware Citrix Sd-wan 1100 - All All All
Hardware Citrix Sd-wan 2000 - All All All
Hardware Citrix Sd-wan 210 - All All All
Hardware Citrix Sd-wan 2100 - All All All
Hardware Citrix Sd-wan 5100 - All All All

References

ReferenceSourceLinkTags
20220413 Cisco SD-WAN vEdge Routers Denial of Service Vulnerability CISCO tools.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 317154 Cisco SD-WAN vEdge Routers Denial of Service (DoS) Vulnerability (cisco-sa-sdwan-vedge-dos-jerVm4bB)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report