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-2019-20699

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
16/04/2020
Last modified:
21/04/2020

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects GS105Ev2 before 1.6.0.4, GS105PE before 1.6.0.4, GS408EPP before 1.0.0.15, GS808E before 1.7.0.7, GS908E before 1.7.0.3, GSS108E before 1.6.0.4, and GSS108EPP before 1.0.0.15.

Impact

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:gs105e_firmware:*:*:*:*:*:*:*:* 1.6.0.4 (excluding)
cpe:2.3:h:netgear:gs105e:v2:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gs105pe_firmware:*:*:*:*:*:*:*:* 1.6.0.4 (excluding)
cpe:2.3:h:netgear:gs105pe:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gs408epp_firmware:*:*:*:*:*:*:*:* 1.0.0.15 (excluding)
cpe:2.3:h:netgear:gs408epp:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gs808e_firmware:*:*:*:*:*:*:*:* 1.7.0.7 (excluding)
cpe:2.3:h:netgear:gs808e:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gs908e_firmware:*:*:*:*:*:*:*:* 1.7.0.3 (excluding)
cpe:2.3:h:netgear:gs908e:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gss108e_firmware:*:*:*:*:*:*:*:* 1.6.0.4 (excluding)
cpe:2.3:h:netgear:gss108e:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gss108epp_firmware:*:*:*:*:*:*:*:* 1.0.0.15 (excluding)
cpe:2.3:h:netgear:gss108epp:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools