CVE-2017-18719

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6020 before 1.1.00.26, R6080 before 1.1.00.26; R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

CVSS v3.0 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.netgear.com/000052278/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Routers-PSV-2017-2150	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:d6200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6700:v2:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6900:v2:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6020:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6080:-:*:*:*:*:*:*:*

Information

Published : 2020-04-24 07:15

Updated : 2020-04-28 06:30

NVD link : CVE-2017-18719

Mitre link : CVE-2017-18719

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

netgear

r6020_firmware
d6200
r6700
r6020
r6080
r6800_firmware
d6200_firmware
r6800
r6900
r6080_firmware
r6900_firmware
r6700_firmware

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