Vulnerabilities > CVE-2006-5821 - Remote vulnerability in Citrix Metaframe and Metaframe Presentation Server
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
Heap-based buffer overflow in the IMA_SECURE_DecryptData1 function in ImaSystem.dll for Citrix MetaFrame XP 1.0 and 2.0, and Presentation Server 3.0 and 4.0, allows remote attackers to execute arbitrary code via requests to the Independent Management Architecture (IMA) service (ImaSrv.exe) with invalid size values that trigger the overflow during decryption.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 5 |
References
- http://secunia.com/advisories/22802
- http://securitytracker.com/id?1017205
- http://support.citrix.com/article/CTX111186
- http://www.securityfocus.com/archive/1/451337/100/100/threaded
- http://www.securityfocus.com/bid/20986
- http://www.vupen.com/english/advisories/2006/4429
- http://www.zerodayinitiative.com/advisories/ZDI-06-038.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30148