CVE-2018-21153 — Classic Buffer Overflow in Netgear D7800 Firmware

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.6%
top 30.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
20
Netgear D7800 FirmwareNetgear Dm200 FirmwareNetgear Ex2700 Firmware+17 more
Timeline
PublishedApr 27
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, EX2700 before 1.0.1.32, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.70, EX6200v2 before 1.0.1.62, EX6400 before 1.0.1.78, EX7300 before 1.0.1.62, EX8000 before 1.0.0.114, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN3000…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages20 packages

▶NVDnetgear/d7800_firmware< 1.0.1.34
▶NVDnetgear/dm200_firmware< 1.0.0.50
▶NVDnetgear/r6100_firmware< 1.0.1.22
▶NVDnetgear/r7500_firmware< 1.0.0.122+1
▶NVDnetgear/r7800_firmware< 1.0.2.40

🔴Vulnerability Details

2
GHSA
GHSA-v5vw-fvmv-9vrj: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker↗2022-05-24
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CVEList
CVE-2018-21153: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker↗2020-04-27
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CVE-2018-21153 — Classic Buffer Overflow in Netgear | cvebase