CVE-2021-45604

🗓️ 26 Dec 2021 00:38:12Reported by mitreType

cve🔗 web.nvd.nist.gov👁 87 Views

Certain NETGEAR devices affected by authenticated user stack-based buffer overflow. Affects multiple models before specific firmware versions

Reporter	Title	Published	Views	Family All 11
attackerkb	CVE-2021-45604	26 Dec 202101:15	–	attackerkb
BDU FSTEC	Wi-Fi Router Buffer Overflow DoS	25 Jan 202200:00	–	bdu_fstec
CNNVD	Netgear RBR750 and NETGEAR: Buffer error vulnerabilities	26 Dec 202100:00	–	cnnvd
Cvelist	CVE-2021-45604	26 Dec 202100:38	–	cvelist
EUVD	EUVD-2021-32370	3 Oct 202520:07	–	euvd
NVD	CVE-2021-45604	26 Dec 202101:15	–	nvd
osv_cve	CVE-2021-45604	26 Dec 202101:15	–	osv_cve
Prion	Stack overflow	26 Dec 202101:15	–	prion
Positive Technologies	PT-2021-5875	22 Dec 202100:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2021-45604: Out-of-bounds Write	26 Dec 202100:00	–	rapid7

NVD

Node

AND

netgear cbr750_firmwareRange<3.2.18.2

netgear cbr750Match-

Node

AND

netgear d6220_firmwareRange<1.0.0.68

netgear d6220Match-

Node

AND

netgear d6400_firmwareRange<1.0.0.102

netgear d6400Match-

Node

AND

netgear d8500_firmwareRange<1.0.3.60

netgear d8500Match-

Node

AND

netgear lax20_firmwareRange<1.1.6.28

netgear lax20Match-

Node

AND

netgear mk62_firmwareRange<1.0.6.116

netgear mk62Match-

Node

AND

netgear mr60_firmwareRange<1.0.6.116

netgear mr60Match-

Node

AND

netgear ms60_firmwareRange<1.0.6.116

netgear ms60Match-

Node

AND

netgear r6300_firmwareRange<1.0.4.50

netgear r6300Matchv2

Node

AND

netgear r6400_firmwareRange<1.0.1.68

netgear r6400Match-

Node

AND

netgear r6400_firmwareRange<1.0.4.118

netgear r6400Matchv2

Node

AND

netgear r6700_firmwareRange<1.0.4.118

netgear r6700Matchv3

Node

AND

netgear r6900p_firmwareRange<1.3.3.140

netgear r6900pMatch-

Node

AND

netgear r7000_firmwareRange<1.0.11.116

netgear r7000Match-

Node

AND

netgear r7000p_firmwareRange<1.3.3.140

netgear r7000pMatch-

Node

AND

netgear r7850_firmwareRange<1.0.5.68

netgear r7850Match-

Node

AND

netgear r7900_firmwareRange<1.0.4.38

netgear r7900Match-

Node

AND

netgear r7900p_firmwareRange<1.4.2.84

netgear r7900pMatch-

Node

AND

netgear r7960p_firmwareRange<1.4.2.84

netgear r7960pMatch-

Node

AND

netgear r8000_firmwareRange<1.0.4.68

netgear r8000Match-

Node

AND

netgear r8000p_firmwareRange<1.4.2.84

netgear r8000pMatch-

Node

AND

netgear rax15_firmwareRange<1.0.3.96

netgear rax15Match-

Node

AND

netgear rax20_firmwareRange<1.0.3.96

netgear rax20Match-

Node

AND

netgear rax200_firmwareRange<1.0.4.120

netgear rax200Match-

Node

AND

netgear rax35_firmwareRange<1.0.3.96

netgear rax35Matchv2

Node

AND

netgear rax40_firmwareRange<1.0.3.96

netgear rax40Matchv2

Node

AND

netgear rax43_firmwareRange<1.0.3.96

netgear rax43Match-

Node

AND

netgear rax45_firmwareRange<1.0.3.96

netgear rax45Match-

Node

AND

netgear rax50_firmwareRange<1.0.3.96

netgear rax50Match-

Node

AND

netgear rax75_firmwareRange<1.0.4.120

netgear rax75Match-

Node

AND

netgear rax80_firmwareRange<1.0.4.120

netgear rax80Match-

Node

AND

netgear rbk752_firmwareRange<3.2.17.12

netgear rbk752Match-

Node

AND

netgear rbk852_firmwareRange<3.2.17.12

netgear rbk852Match-

Node

AND

netgear rbr750_firmwareRange<3.2.17.12

netgear rbr750Match-

Node

AND

netgear rbr850_firmwareRange<3.2.17.12

netgear rbr850Match-

Node

AND

netgear rbs750_firmwareRange<3.2.17.12

netgear rbs750Match-

Node

AND

netgear rbs850_firmwareRange<3.2.17.12

netgear rbs850Match-

Node

AND

netgear rs400_firmwareRange<1.5.1.80

netgear rs400Match-

Node

AND

netgear xr1000_firmwareRange<1.0.0.58

netgear xr1000Match-

Source	Link
kb	www.kb.netgear.com/000064526/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-WiFi-Systems-PSV-2020-0572

17 Jun 2026 04:13Current

5Medium risk

Vulners AI Score5

CVSS 22.7

CVSS 3.14.5

EPSS0.00381

netgear devices authenticated user stack-based buffer overflow firmware security vulnerability nvd cve-2021-45604