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The vulnerability of the built-in software on NETGEAR Wi-Fi routers such as DC112A, R6400, RAX200, WNDR3400v3, XR300, R8500, RAX75, R8300, and RAX80 lies in the copying of buffers without checking the size of the input data. This allows a malicious actor to execute arbitrary code or cause a service failure.

🗓️ 25 Jan 2022 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

NETGEAR router firmware has a buffer overflow flaw on several models allowing remote code execution or service failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-45611
26 Dec 202107:32
circl
CNNVD
Netgear NETGEAR 安全漏洞
26 Dec 202100:00
cnnvd
CVE
CVE-2021-45611
26 Dec 202100:36
cve
Cvelist
CVE-2021-45611
26 Dec 202100:36
cvelist
EUVD
EUVD-2021-32377
3 Oct 202520:07
euvd
NVD
CVE-2021-45611
26 Dec 202101:15
nvd
OSV
CVE-2021-45611
26 Dec 202101:15
osv
Prion
Buffer overflow
26 Dec 202101:15
prion
RedhatCVE
CVE-2021-45611
22 May 202518:54
redhatcve
Vulners
Node
netgearxr300Range<1.0.3.68
OR
netgearrax75Range<1.0.3.106
OR
netgearrax80Range<1.0.3.106
OR
netgearr8300Range<1.0.2.144
OR
netgearr8500Range<1.0.2.144
OR
netgearrax200Range<1.0.3.106
OR
netgearr6400Range<1.0.1.68
OR
netgeardc112aRange<1.0.0.52
OR
netgearwndr3400v3Range<1.0.1.38

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25 Jan 2022 00:00Current
8.3High risk
Vulners AI Score8.3
CVSS 28.3
CVSS 39.6
EPSS0.01199
1