cve-2025-5777

CRITICAL CVSS 9.3 vulncheck_kev

Description

Citrix NetScaler ADC and Gateway contain an out-of-bounds read vulnerability due to insufficient input validation. This vulnerability can lead to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server.

Timeline

Published: 2025-06-26 00:00 UTC
Last Modified: 2025-06-26

CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 9.3,
  "datePublished": "2025-06-26T00:00:00Z",
  "dateUpdated": "2025-06-26T00:00:00Z",
  "description": "Citrix NetScaler ADC and Gateway contain an out-of-bounds read vulnerability due to insufficient input validation. This vulnerability can lead to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server.",
  "dueDate": "2025-07-11T00:00:00Z",
  "id": "CVE-2025-5777",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Known",
  "product": "NetScaler ADC and NetScaler Gateway",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "severity": "CRITICAL",
  "source": "vulncheck_kev",
  "title": "Citrix NetScaler ADC and Gateway Out-of-Bounds Read Vulnerability",
  "vendor": "Citrix"
}

cve-2025-5777

Raw JSON Data