CVEvulnerability
CVE-2021-45609
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-12-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.6 CRITICAL — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-120
Description
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6250 before 1.0.4.48, R7000 before 1.0.11.116, R7100LG before 1.0.0.64, R7900 before 1.0.4.38, R8300 before 1.0.2.144, R8500 before 1.0.2.144, XR300 before 1.0.3.68, R7000P before 1.3.2.132, and R6900P before 1.3.2.132.
Affected configurations
• netgear d8500 firmware (< 1.0.3.58)
• netgear r6250 firmware (< 1.0.4.48)
• netgear r7000 firmware (< 1.0.11.116)
• netgear r7000p firmware (< 1.3.2.132)
• netgear r6900p firmware (< 1.3.2.132)
• netgear r7900 firmware (< 1.0.4.38)
• netgear r8300 firmware (< 1.0.2.144)
• netgear r8500 firmware (< 1.0.2.144)
• netgear r7100lg firmware (< 1.0.0.64)
• netgear xr300 firmware (< 1.0.3.68)
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness