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HIGH · 8.8

CVE-2017-18864

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R70...

Vulnerability Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 before 1.0.9.4, R7000P before 1.0.0.56, R6900P before 1.0.0.56, R7100LG before 1.0.0.32, R7300 before 1.0.0.54, R7900 before 1.0.1.18, R8300 before 1.0.2.104, and R8500 before 1.0.2.104.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NetgearR6400 Firmware< 1.0.1.24
NetgearR6400-
NetgearR6700 Firmware< 1.0.1.22
NetgearR6700-
NetgearR6900 Firmware< 1.0.1.22
NetgearR6900-
NetgearR6900P Firmware< 1.0.0.56
NetgearR6900P-
NetgearR7000 Firmware< 1.0.9.4
NetgearR7000-
NetgearR7000P Firmware< 1.0.0.56
NetgearR7000P-
NetgearR7100Lg Firmware< 1.0.0.32
NetgearR7100Lg-
NetgearR7300 Firmware< 1.0.0.54
NetgearR7300-
NetgearR7900 Firmware< 1.0.1.18
NetgearR7900-
NetgearR8300 Firmware< 1.0.2.104
NetgearR8300-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2017-18864?

CVE-2017-18864 is a vulnerability with a CVSS score of 8.8 (HIGH). Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R70...

How severe is CVE-2017-18864?

CVE-2017-18864 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18864?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R6400 Firmware, Netgear R6400, Netgear R6700 Firmware, Netgear R6700, Netgear R6900 Firmware.