Medium severity · published Apr 22, 2020
CVE-2017-18765
Certain NETGEAR devices are affected by denial of service
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by denial of service. This affects R6300v2 before 1.0.4.8, R6400 before 1.0.1.22, R6400v2 before 1.0.2.32, R6700 before 1.0.1.20, R6900 before 1.0.1.20, WNR3500Lv2 before 1.2.0.44, and WNR2000v2 before 1.2.0.8.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RF
R6300 Firmware · Netgear
before 1.0.4.8 · source: NVD
RF
R6400 Firmware · Netgear
before 1.0.1.22; before 1.0.2.32 · source: NVD
RF
R6700 Firmware · Netgear
before 1.0.1.20 · source: NVD
RF
R6900 Firmware · Netgear
before 1.0.1.20 · source: NVD
WF
Wnr2000 Firmware · Netgear
before 1.2.0.8 · source: NVD
WF
Wnr3500l Firmware · Netgear
before 1.2.0.44 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18765
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18765
Vendor Advisory
https://kb.netgear.com/000051480/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2017-0648
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