CVE-2018-21211

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
8.8HIGH
EPSS
0.4%
top 37.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Netgear D3600 FirmwareNetgear D6000 FirmwareNetgear D6100 Firmware+8 more
Timeline
PublishedApr 28
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D7800 before 1.0.1.30, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages11 packages

▶NVDnetgear/d3600_firmware< 1.0.0.67
▶NVDnetgear/d6000_firmware< 1.0.0.67
▶NVDnetgear/d6100_firmware< 1.0.0.56
▶NVDnetgear/d7800_firmware< 1.0.1.30
▶NVDnetgear/r7500_firmware< 1.0.0.118+1

🔴Vulnerability Details

2
GHSA
GHSA-5wgm-9wqh-hv43: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker↗2022-05-24
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CVEList
CVE-2018-21211: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker↗2020-04-28
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CVE-2018-21211 (HIGH CVSS 8.8) | Certain NETGEAR devices are affecte | cvebase.io