Buffer Overflow Vulnerability in NETGEAR Routers and Gateways
CVE-2018-21216

8.8HIGH

Key Information:

Vendor

Netgear
Status
R6100 Firmware
Vendor
CVE Published:
28 April 2020
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What is CVE-2018-21216?

A vulnerability exists in certain NETGEAR routers and gateways due to a buffer overflow, potentially allowing unauthenticated attackers to exploit it. Devices affected include D3600, D6000, D6100, and R6100 models with specific firmware versions. It is crucial for users to ensure their devices are updated to the latest firmware to mitigate the risk of unauthorized access and potential security breaches.

References

https://kb.netgear.com/000055121/Security-Advisory-for-Pr...
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CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2018-21216 : Buffer Overflow Vulnerability in NETGEAR Routers and Gateways