CVE-2023-6549

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

17/01/2024

Last modified:

27/01/2025

Description

Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denial of Service and Out-Of-Bounds Memory Read<br />

Impact

Vector 3.x

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

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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): Low
Availability (A): High

Base Score 3.x

8.20

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:citrix:netscaler_application_delivery_controller:::::fips:::*	12.1 (including)	12.1-55.302 (excluding)
cpe:2.3:a:citrix:netscaler_application_delivery_controller:::::ndcpp:::*	12.1 (including)	12.1-55.302 (excluding)
cpe:2.3:a:citrix:netscaler_application_delivery_controller:::::-:::*	13.0 (including)	13.0-92.21 (excluding)
cpe:2.3:a:citrix:netscaler_application_delivery_controller:::::fips:::*	13.1 (including)	13.1-37.176 (excluding)
cpe:2.3:a:citrix:netscaler_application_delivery_controller:::::-:::*	13.1 (including)	13.1-51.15 (excluding)
cpe:2.3:a:citrix:netscaler_application_delivery_controller:::::-:::*	14.1 (including)	14.1-12.35 (excluding)
cpe:2.3:a:citrix:netscaler_gateway::::::::	13.0 (including)	13.0-92.21 (excluding)
cpe:2.3:a:citrix:netscaler_gateway::::::::	13.1 (including)	13.1-51.15 (excluding)
cpe:2.3:a:citrix:netscaler_gateway::::::::	14.1 (including)	14.1-12.35 (excluding)

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

CVE-2023-6549

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools