Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2018-21122

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
22/04/2020
Last modified:
24/04/2020

Description

Certain NETGEAR devices are affected by denial of service. This affects GS110EMX before 1.0.0.9, GS810EMX before 1.0.0.5, XS512EM before 1.0.0.6, and XS724EM before 1.0.0.6.

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:A/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.30 LOW
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
3.30
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:gs110emx_firmware:*:*:*:*:*:*:*:* 1.0.0.9 (excluding)
cpe:2.3:h:netgear:gs110emx:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gs810emx_firmware:*:*:*:*:*:*:*:* 1.0.0.5 (excluding)
cpe:2.3:h:netgear:gs810emx:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:xs512em_firmware:*:*:*:*:*:*:*:* 1.0.0.6 (excluding)
cpe:2.3:h:netgear:xs512em:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:xs724em_firmware:*:*:*:*:*:*:*:* 1.0.0.6 (excluding)
cpe:2.3:h:netgear:xs724em:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools