CVE-2019-20716

Published: Apr 16, 2020Modified: Nov 21, 2024

6.8

Vector

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

Exploitability: 0.9 / Impact: 5.9

Source: NVD

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109.

Affected (2)

Products: Netgear: Dgn2200 Firmware, Dgnd2200b Firmware

Netgear

2 products

Dgn2200 Firmware

Dgnd2200b Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Dgn2200 Firmware	Before 1.0.0.110

Running on/with	Platform Versions
Netgear Dgn2200	Version v4

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Dgnd2200b Firmware	Before 1.0.0.109

Running on/with	Platform Versions
Netgear Dgnd2200b	Version v4

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/000061212/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-DGN2200v4-and-DGND2200Bv4-PSV-2018-0241

Source: cve@mitre.org

Vendor Advisory

https://kb.netgear.com/000061212/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-DGN2200v4-and-DGND2200Bv4-PSV-2018-0241

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

Vendor Advisory

Timeline

No history available yet.