CVE-2021-45606

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGH
EPSS
0.3%
top 48.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
15
Netgear R6400 FirmwareNetgear R6400v2 FirmwareNetgear R6700v3 Firmware+12 more
Timeline
PublishedDec 26
Latest updateDec 27

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RS400 before 1.5.1.80, R6400v2 before 1.0.4.118, R7000P before 1.3.3.140, RAX80 before 1.0.4.120, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, and RAX75 before 1.0.4.120.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 0.9 | Impact: 3.6

Affected Packages15 packages

▶NVDnetgear/r7000p_firmware< 1.3.3.140
▶NVDnetgear/r7900p_firmware< 1.4.2.84
▶NVDnetgear/r8000p_firmware< 1.4.2.84
▶NVDnetgear/r6400v2_firmware< 1.0.4.118
▶NVDnetgear/r6400_firmware< 1.0.1.70

Patches

Patch: kb.netgear.com ↗Patch: kb.netgear.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-r8rv-w7g7-rvh2: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2021-12-27
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CVEList
CVE-2021-45606: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2021-12-26
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CVE-2021-45606 (HIGH CVSS 8.8) | Certain NETGEAR devices are affecte | cvebase.io