Vulnerability Monitor

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CVE-2021-45609

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.

Published

2021-12-26T01:15:18.130

Last Modified

2024-11-21T06:32:39.577

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.6 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-120
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System netgear d8500_firmware < 1.0.3.58 Yes
Hardware netgear d8500 - No
Operating System netgear r6250_firmware < 1.0.4.48 Yes
Hardware netgear r6250 - No
Operating System netgear r7000_firmware < 1.0.11.116 Yes
Hardware netgear r7000 - No
Operating System netgear r7000p_firmware < 1.3.2.132 Yes
Hardware netgear r7000p - No
Operating System netgear r6900p_firmware < 1.3.2.132 Yes
Hardware netgear r6900p - No
Operating System netgear r7900_firmware < 1.0.4.38 Yes
Hardware netgear r7900 - No
Operating System netgear r8300_firmware < 1.0.2.144 Yes
Hardware netgear r8300 - No
Operating System netgear r8500_firmware < 1.0.2.144 Yes
Hardware netgear r8500 - No
Operating System netgear r7100lg_firmware < 1.0.0.64 Yes
Hardware netgear r7100lg - No
Operating System netgear xr300_firmware < 1.0.3.68 Yes
Hardware netgear xr300 - No
References