Is CVE-2009-2214 being actively exploited?

CVE-2009-2214 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-2214?

CVE-2009-2214 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2009-2214

MEDIUM · CVSS 5.0EPSS 1.7%EU EUVD

The Secure Gateway service in Citrix Secure Gateway 3.1 and earlier allows remote attackers to cause a denial of service (CPU consumption) via an unspecified request.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-399
EPSS score: 1.7% (78th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-2210)
Published: June 25, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-2210 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

citrix / secure gateway
citrix / secure gateway

References

http://secunia.com/advisories/35503(Vendor Advisory)
http://support.citrix.com/article/CTX121172(Patch, Vendor Advisory)
http://www.securityfocus.com/bid/35421(Patch)
http://www.securitytracker.com/id?1022420(Patch)
http://www.vupen.com/english/advisories/2009/1633(Patch, Vendor Advisory)
https://exchange.xforce.ibmcloud.com/vulnerabilities/51216

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain