CVE-2021-29075

Published: Mar 23, 2021Modified: Nov 21, 2024

8.4

Vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploitability: 1.7 / Impact: 6.0

Source: NVD

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects RBW30 before 2.6.2.2, RBK852 before 3.2.17.12, RBK852 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBK752 before 3.2.17.12, RBK753 before 3.2.17.12, RBK753S before 3.2.17.12, RBK754 before 3.2.17.12, RBR750 before 3.2.17.12, and RBS750 before 3.2.17.12.

Affected (12)

Products: Netgear: Rbw30 Firmware, Rbk852 Firmware, Rbk853 Firmware, Rbk854 Firmware, Rbr850 Firmware, Rbs850 Firmware, Rbk752 Firmware, Rbk753 Firmware, Rbk753s Firmware, Rbk754 Firmware, Rbr750 Firmware, Rbs750 Firmware

12 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbw30 Firmware	Before 2.6.2.2

Running on/with	Platform Versions
Netgear Rbw30	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk852 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk852	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk853 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk853	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk854 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk854	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr850 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr850	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs850 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbs850	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk752 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk752	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk753 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk753	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk753s Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk753s	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk754 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk754	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr750 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr750	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs750 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbs750	All versions

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://kb.netgear.com/000063010/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-WiFi-Systems-PSV-2020-0466

Source: cve@mitre.org

Vendor Advisory

https://kb.netgear.com/000063010/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-WiFi-Systems-PSV-2020-0466

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.