Vulnerability identifier: #VU62045
Vulnerability risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
RAX80
Hardware solutions /
Routers & switches, VoIP, GSM, etc
RAX75
Hardware solutions /
Routers & switches, VoIP, GSM, etc
CBR40
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX3700
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX3800
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX6000
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX6120
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX6130
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX7000
Hardware solutions /
Routers & switches, VoIP, GSM, etc
EX7500
Hardware solutions /
Routers & switches, VoIP, GSM, etc
R8000P
Hardware solutions /
Routers & switches, VoIP, GSM, etc
RBS40V
Hardware solutions /
Routers & switches, VoIP, GSM, etc
DGN2200v4
Hardware solutions /
Routers for home users
R6400
Hardware solutions /
Routers for home users
R7000
Hardware solutions /
Routers for home users
R7000P
Hardware solutions /
Routers for home users
R8000
Hardware solutions /
Routers for home users
WNR3500Lv2
Hardware solutions /
Routers for home users
Vendor:
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote user on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
External links
http://kb.netgear.com/000064744/Security-Advisory-for-Denial-of-Service-on-Some-Routers-and-Extenders-PSV-2019-0025
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.