CVE-2017-18846

Certain NETGEAR devices are affected by a stack-based buffer overflow. This affects R6250 before 1.0.4.12, R6400v2 before 1.0.2.32, R7000P/R6900P before 1.0.0.56, R7900 before 1.0.1.18, R8300 before 1.0.2.100_1.0.82, R8500 before 1.0.2.100_1.0.82, and D8500 before 1.0.3.29.

CVSS v3.0 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.netgear.com/000049013/Security-Advisory-for-Stack-Overflow-on-Some-Routers-PSV-PSV-2017-0793	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND

cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:*

Information

Published : 2020-04-20 09:15

Updated : 2020-04-23 10:55

NVD link : CVE-2017-18846

Mitre link : CVE-2017-18846

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

netgear

d8500
r6900p
r8300_firmware
r6900p_firmware
r8500_firmware
r6250
r7000p
r8300
r6400_firmware
r7000p_firmware
r8500
r7900_firmware
d8500_firmware
r6250_firmware
r7900
r6400

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