CVE-2020-35230

Published: Mar 10, 2021Modified: 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

Multiple integer overflow parameters were found in the web administration panel on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices. Most of the integer parameters sent through the web server can be abused to cause a denial of service attack.

Affected (2)

Products: Netgear: Gs116e Firmware, Jgs516pe Firmware

Netgear

2 products

Gs116e Firmware

Jgs516pe Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Gs116e Firmware	Version 2.6.0.43

Running on/with	Platform Versions
Netgear Gs116e	Version v2

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Jgs516pe Firmware	Version 2.6.0.43

Running on/with	Platform Versions
Netgear Jgs516pe	All versions

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/

Source: cve@mitre.org

Vendor Advisory

https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/

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

Vendor Advisory

Timeline

No history available yet.