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The vulnerability of the `oftwareBus_dispatchNormalEPMsgOut()` function in the kernel module of KCodes NetUSB, which is part of the Wi-Fi router software for NETGEAR devices like R6220, R6230, R6400v2, R6700v3, R7000, R7800, and the repeater software NETGEAR EX8000, EX6200v2, as well as the DSL modem software D7800, allows a malicious actor to execute arbitrary code.

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

NetUSB vulnerability in software bus dispatch enables code execution via unvalidated input on port 20005.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-45608
11 Jan 202214:37
circl
CNNVD
Netgear NETGEAR 输入验证错误漏洞
26 Dec 202100:00
cnnvd
CVE
CVE-2021-45608
26 Dec 202100:37
cve
Cvelist
CVE-2021-45608
26 Dec 202100:37
cvelist
EUVD
EUVD-2021-32374
3 Oct 202520:07
euvd
NVD
CVE-2021-45608
26 Dec 202101:15
nvd
OSV
CVE-2021-45608
26 Dec 202101:15
osv
Prion
Integer overflow
26 Dec 202101:15
prion
The Hacker News
New KCodes NetUSB Bug Affect Millions of Routers from Different Vendors
11 Jan 202211:59
thn
Vulners
Node
netgeard7800Range<1.0.1.68
OR
netgearex6200v2Range<1.0.1.90
OR
netgearex8000Range<1.0.1.240
OR
netgearr6220Range<1.1.0.112
OR
netgearr6230Range<1.1.0.112
OR
netgearr6400v2Range<1.0.4.122
OR
netgearr6700v3Range<1.0.4.122
OR
netgearr7000Range<1.0.11.130
OR
netgearr7800Range<1.0.2.90

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13 Sep 2024 00:00Current
8.4High risk
Vulners AI Score8.4
CVSS 26.1
CVSS 36.5
EPSS0.02513
1