Executive Summary

Informations
Name CVE-2025-6543 First vendor Publication 2025-06-25
Vendor Cve Last vendor Modification 2025-07-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-6543

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Application 4
Hardware 1
Hardware 1

Sources (Detail)

https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694788
Source Url

Alert History

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Date Informations
2025-07-02 02:36:49
  • Multiple Updates
2025-07-02 02:36:47
  • Multiple Updates
2025-07-02 00:21:21
  • Multiple Updates
2025-07-01 09:20:40
  • Multiple Updates
2025-06-25 17:19:53
  • First insertion