Stack-Based Buffer Overflow in NETGEAR Devices Affects Multiple Models
CVE-2018-21194

6.8MEDIUM

Key Information:

Vendor

Netgear
Status
D6100 Firmware
Vendor
CVE Published:
28 April 2020

What is CVE-2018-21194?

A stack-based buffer overflow vulnerability exists in certain NETGEAR devices, allowing authenticated users to exploit the flaw. This can lead to remote code execution or unauthorized access. The issue affects various router and gateway models, making it critical for users to apply the available firmware updates to mitigate potential risks.

References

https://kb.netgear.com/000055163/Security-Advisory-for-Po...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2018-21194 : Stack-Based Buffer Overflow in NETGEAR Devices Affects Multiple Models