CVE-2018-21184 - OpenCVE

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.28, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, and R9000 before 1.0.3.6.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Adjacent Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

Vendors & Products
CPE Configurations

Vendors	Products
Netgear	R7800 Firmware R7800 R9000 D6100 Firmware D7800 D7800 Firmware D6100 R7500 R9000 Firmware R7500 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*

References

Link	Resource
https://kb.netgear.com/000055174/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2615	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-04-28T12:52:50

Updated: 2020-04-28T12:52:50

Reserved: 2020-04-20T00:00:00

Link: CVE-2018-21184

JSON object: View

NVD Information

Status : Analyzed

Published: 2020-04-28T13:15:12.683

Modified: 2020-05-05T17:10:02.040

Link: CVE-2018-21184

JSON object: View

Redhat Information

No data.

CWE

CWE-787

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