CVE-2023-6549

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549; https://nvd.nist.gov/vuln/detail/CVE-2023-6549

Remediation deadline: February 7, 2024

Description

Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for a denial-of-service when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.

Timeline

Published:January 17th, 2024 12:00 AM

Last modified:January 17th, 2024 12:00 AM

Added to KEV:January 17th, 2024

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Citrix

Products

NetScaler ADC and NetScaler Gateway

Weaknesses (CWE)

CWE-119

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute