Buffer Overflow in NETGEAR Routers Exposing Multiple Models
CVE-2021-45609

9.6CRITICAL

Key Information:

Vendor

Netgear
Status
D8500 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45609?

Certain NETGEAR router models are susceptible to a buffer overflow vulnerability that can be exploited by unauthenticated attackers. This flaw could allow attackers to execute arbitrary code, leading to potential network compromise and unauthorized access to sensitive data. Users are urged to update their devices to safe versions to mitigate the risk associated with this vulnerability.

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References

https://kb.netgear.com/000064483/Security-Advisory-for-Pr...
x_refsource_MISC

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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