CVE-2018-21134

highPriorität · verfolgen · 39EPSS 0.013 · 70. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.30% (70th) EPSS

CVSS 7.5 · high

Is it mine?

32 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · bewertet 2026-10-27

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6700 before 1.0.1.48, R7900 before 1.0.2.16, R6900 before 1.0.1.48, R7000P before 1.3.1.44, R6900P before 1.3.1.44, R6250 before 1.0.4.30, R6300v2 before 1.0.4.32, R6400 before 1.0.1.44, R6400v2 before 1.0.2.60, R7000 before 1.0.9.34, R7100LG before 1.0.0.48, R7300 before 1.0.0.68, R8000 before 1.0.4.18, R8000P before 1.4.1.24, R7900P before 1.4.1.24, R8500 before 1.0.2.122, R8300 before 1.0.2.122, WN2500RPv2 before 1.0.1.54, EX3700 before 1.0.0.72, EX3800 before 1.0.0.72, EX6000 before 1.0.0.32, EX6100 before 1.0.2.24, EX6120 before 1.0.0.42, EX6130 before 1.0.0.24, EX6150v1 before 1.0.0.42, EX6200 before 1.0.3.88, EX7000 before 1.0.0.66, D7000v2 before 1.0.0.51, D6220 before 1.0.0.46, D6400 before 1.0.0.82, and D8500 before 1.0.3.42.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6.8–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.06.8mediumCVSS:3.0/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:U/UI:Nsecondary · ENISA EU

v3.06.8mediumCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:Lsecondary · cve@mitre.org USAusnutzbarkeit 2.1 · Auswirkung 4.7

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-787USprimär

betroffene Produkte (32)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
netgear d6220 firmware< 1.0.0.46nvdUScpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:*
netgear d6400 firmware< 1.0.0.82nvdUScpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*
netgear d7000 firmware< 1.0.0.51nvdUScpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*
netgear d8500 firmware< 1.0.3.42nvdUScpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*
netgear ex3700 firmware< 1.0.0.72nvdUScpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:*
netgear ex3800 firmware< 1.0.0.72nvdUScpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:*
netgear ex6000 firmware< 1.0.0.32nvdUScpe:2.3:o:netgear:ex6000_firmware:*:*:*:*:*:*:*:*
netgear ex6100 firmware< 1.0.2.24nvdUScpe:2.3:o:netgear:ex6100_firmware:*:*:*:*:*:*:*:*
netgear ex6120 firmware< 1.0.0.42nvdUScpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:*
netgear ex6130 firmware< 1.0.0.24nvdUScpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:*
netgear ex6150 firmware< 1.0.0.42nvdUScpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*
netgear ex6200 firmware< 1.0.3.88nvdUScpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*
netgear ex7000 firmware< 1.0.0.66nvdUScpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:*
netgear r6250 firmware< 1.0.4.30nvdUScpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*
netgear r6300 firmware< 1.0.4.32nvdUScpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:*
netgear r6400 firmware< 1.0.1.44nvdUScpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
netgear r6400 firmware< 1.0.2.60nvdUScpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
netgear r6700 firmware< 1.0.1.48nvdUScpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*
netgear r6900 firmware< 1.0.1.48nvdUScpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*

20 von 32 angezeigt

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

veröffentlicht 2020-04-23geändert 2026-06-17

verwandt (16,125)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-86950US	—OT kritisch	26.2% (98th)	KEV	2026-09-28
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.11 and iPadOS 18.7.11, iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1,…
CVE-2026-87491US	—OT kritisch	3.51% (89th)	KEV	2026-09-09
Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security…
CVE-2026-53362US	—OT kritisch	0.71% (53rd)	KEV	2026-07-04
In the Linux kernel, the following vulnerability has been resolved: ipv6: account for fraggap on the paged allocation path In __ip6_append_data(), when the paged-allocation branc…
CVE-2026-53266US	—OT kritisch	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-11645US	—OT kritisch	2.44% (84th)	KEV	2026-06-09
Out of bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium…

+16120 weitere

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

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