Vulnerability Report

CVE-2006-5861

Title: Citrix Metaframe Denial of Service (DoS)

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2006-5861.

CWE Category NVD-CWE-noinfo

Published Date Nov 10, 2006

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 5.0 CVSS v2.0

Exploit Probability (EPSS)

4.45%

Vulnerability Summary

CVE-2006-5861: The Independent Management Architecture (IMA) service (ImaSrv.exe) in Citrix MetaFrame XP 1.0 and 2.0, and Presentation Server 3.0 and 4.0, allows remote attackers to cause a denial of service (service exit) via a crafted packet that causes the service to access an unmapped memory address and triggers an unhandled exception.

Impacted Vendors

citrix 2

Reference Links

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=441 http://secunia.com/advisories/22802 http://securitytracker.com/id?1017205 http://support.citrix.com/article/CTX111186 http://www.securityfocus.com/bid/20986 http://www.vupen.com/english/advisories/2006/4429 https://exchange.xforce.ibmcloud.com/vulnerabilities/30156 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=441 http://secunia.com/advisories/22802 http://securitytracker.com/id?1017205 http://support.citrix.com/article/CTX111186 http://www.securityfocus.com/bid/20986 http://www.vupen.com/english/advisories/2006/4429 https://exchange.xforce.ibmcloud.com/vulnerabilities/30156

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2006-5861 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 23, 2026 MODIFIED

Vulnerability data updated via NVD.

April 09, 2025 MODIFIED

Vulnerability data or affected products updated.

November 10, 2006 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.