Stack-Based Buffer Overflow in NETGEAR WiFi Routers
CVE-2021-29074

8.4HIGH

Key Information:

Vendor
Netgear
Vendor
CVE Published:
23 March 2021

Summary

Certain NETGEAR WiFi routers are susceptible to a stack-based buffer overflow vulnerability that can be exploited by authenticated users. This security issue affects multiple models, including RBW30 and RBK series devices, prior to specified firmware versions. It allows attackers to execute arbitrary code or cause a denial of service, making it imperative for users to update their firmware to mitigate potential risks. For further information, please refer to the NETGEAR security advisory.

References

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.