Stack-based Buffer Overflow in NETGEAR Devices
CVE-2018-21175

6.8MEDIUM

Key Information:

Vendor

Netgear
Status
D6100 Firmware
Vendor
CVE Published:
27 April 2020

What is CVE-2018-21175?

Certain NETGEAR devices are susceptible to a stack-based buffer overflow vulnerability that can be exploited by an authenticated user. This flaw allows an attacker to potentially execute arbitrary code or cause undue disruption to the network. The issue specifically affects several models, including D6100, R6100, R7800, and others, which require updates to their firmware to mitigate the risk associated with this vulnerability.

References

https://kb.netgear.com/000055183/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

.