Buffer Overflow in NETGEAR Routers Affecting Multiple Models
CVE-2021-45610

9.6CRITICAL

Key Information:

Vendor

Netgear
Status
D6220 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45610?

Certain NETGEAR routers are vulnerable to a buffer overflow exploit that can be triggered by an unauthenticated attacker. This vulnerability affects several models, enabling potential attackers to execute arbitrary code on the affected devices, leading to unauthorized access and control over the network. Users are strongly advised to update their devices to the latest firmware versions to mitigate this risk.

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References

https://kb.netgear.com/000064487/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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