Stack-Based Buffer Overflow in NETGEAR Routers and Gateways
CVE-2018-21180

6.8MEDIUM

Key Information:

Vendor
Netgear
Status
R7800 Firmware
Vendor
CVE Published:
27 April 2020

Summary

NETGEAR devices are susceptible to a stack-based buffer overflow vulnerability when accessed by an authenticated user. This issue can potentially allow attackers to execute arbitrary code or cause denial of service conditions. The affected models include popular routers and gateways, such as the D6100, R7800, R9000, and others, especially if they are running outdated firmware. Users are advised to update their devices to the latest firmware versions to mitigate this risk.

References

https://kb.netgear.com/000055178/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

.