CVE-2023-6549

Published Jan 17, 2024

Last updated 5 months ago

Overview

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
Source
secure@citrix.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity
HIGH

Known exploits

Data from CISA

Vulnerability name
Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability
Exploit added on
Jan 17, 2024
Exploit action due
Feb 7, 2024
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Weaknesses

nvd@nist.gov
CWE-119
secure@citrix.com
CWE-119

Social media

Hype score
Not currently trending

Configurations