Denial of service in NETGEAR Routers
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Input validation error
EUVDB-ID: #VU61928
Risk: Medium
CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe 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 attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAC2100: before 1.2.0.90
AC2400: before 1.2.0.90
D7000: before 1.0.1.84
R6120: before 1.0.0.82
R6220: before 1.1.0.112
R6230: before 1.1.0.112
R6260: before 1.1.0.86
R6330: before 1.1.0.86
R6350: before 1.1.0.86
R6700v2: before 1.2.0.90
R6850: before 1.1.0.86
R6900v2: before 1.2.0.90
R7200: before 1.2.0.90
R7350: before 1.2.0.90
R7400: before 1.2.0.90
R7450: before 1.2.0.90
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
