CVE-2006-5861

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2006-11-10 · updated 2026-06-16

Description

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.

Affected products

Citrix Metaframe: 1.0, 2.0 (and their updates)
Citrix Metaframe Presentation Server: 3.0, 4.0 (and their updates)

References

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

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