CVE-2021-45638

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2021-45638
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-12-26 01:15:00 UTC
Updated2022-01-10 20:17:00 UTC
DescriptionCertain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.68, D6400 before 1.0.0.102, D7000v2 before 1.0.0.74, D8500 before 1.0.3.60, DC112A before 1.0.0.56, R6300v2 before 1.0.4.50, R6400 before 1.0.1.68, R7000 before 1.0.11.116, R7100LG before 1.0.0.70, RBS40V before 2.6.2.8, RBW30 before 2.6.2.2, RS400 before 1.5.1.80, R7000P before 1.3.2.132, and R6900P before 1.3.2.132.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Netgear D6220 - All All All
Operating System Netgear D6220 Firmware All All All All
Hardware Netgear D6400 - All All All
Operating System Netgear D6400 Firmware All All All All
Hardware Netgear D7000v2 - All All All
Operating System Netgear D7000v2 Firmware All All All All
Hardware Netgear D8500 - All All All
Operating System Netgear D8500 Firmware All All All All
Hardware Netgear Dc112a - All All All
Operating System Netgear Dc112a Firmware All All All All
Hardware Netgear R6300v2 - All All All
Operating System Netgear R6300v2 Firmware All All All All
Hardware Netgear R6400 - All All All
Operating System Netgear R6400 Firmware All All All All
Hardware Netgear R6900p - All All All
Operating System Netgear R6900p Firmware All All All All
Hardware Netgear R7000 - All All All
Hardware Netgear R7000p - All All All
Operating System Netgear R7000p Firmware All All All All
Operating System Netgear R7000 Firmware All All All All
Hardware Netgear R7100lg - All All All
Operating System Netgear R7100lg Firmware All All All All
Hardware Netgear Rbs40v - All All All
Operating System Netgear Rbs40v Firmware All All All All
Hardware Netgear Rbw30 - All All All
Operating System Netgear Rbw30 Firmware All All All All
Hardware Netgear Rs400 - All All All
Operating System Netgear Rs400 Firmware All All All All

References

ReferenceSourceLinkTags
Security Advisory for Pre-Authentication Stack Overflow on Some Routers, PSV-2020-0464 | Answer | NETGEAR Support MISC kb.netgear.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© 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.

Free CVE JSON API cve.report/api

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