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

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CVE-2020-8246

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
18/09/2020
Last modified:
07/10/2020

Description

Citrix ADC and Citrix Gateway 13.0 before 13.0-64.35, Citrix ADC and NetScaler Gateway 12.1 before 12.1-58.15, Citrix ADC 12.1-FIPS before 12.1-55.187, Citrix ADC and NetScaler Gateway 12.0, Citrix ADC and NetScaler Gateway 11.1 before 11.1-65.12, Citrix SD-WAN WANOP 11.2 before 11.2.1a, Citrix SD-WAN WANOP 11.1 before 11.1.2a, Citrix SD-WAN WANOP 11.0 before 11.0.3f, Citrix SD-WAN WANOP 10.2 before 10.2.7b are vulnerable to a denial of service attack originating from the management network.

Impact

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
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
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 11.1 (including) 11.1-65.12 (excluding)
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 12.1 (including) 12.1-58.15 (excluding)
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 13.0 (including) 13.0-64.35 (excluding)
cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*
cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:* 11.1 (including) 11.1-65.12 (excluding)
cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:* 13.0 (including) 13.0-64.35 (excluding)
cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:* 12.1 (including) 12.1-58.15 (excluding)
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 10.2 (including) 10.2.7b (excluding)
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 11.0 (including) 11.0.3f (excluding)
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 11.1 (including) 11.1.2a (excluding)
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 11.2 (including) 11.2.1a (excluding)
cpe:2.3:h:citrix:sd-wan_wanop:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools