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Vulnerability record · CVE-2007-0444 · published 24 January 2007

CVE-2007-0444: Citrix metaframe memory buffer overflow vulnerability

Citrix · Metaframe

Stack-based buffer overflow in the print provider library (cpprov.dll) in Citrix Presentation Server 4.0, MetaFrame Presentation Server 3.0, and MetaFrame XP 1.0 allows local users and remote attackers to execute arbitrary code via long arguments to the (1) EnumPrintersW and (2) OpenPrinter functions.

7.2 CVSS 2.0 High EPSS 14% · top 3.6% CWE-119 · Memory buffer overflow
7.2CVSS 2.0 base score
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in the print provider library (cpprov.dll) in Citrix Presentation Server 4.0, MetaFrame Presentation Server 3.0, and MetaFrame XP 1.0 allows local users and remote attackers to execute arbitrary code via long arguments to the (1) EnumPrintersW and (2) OpenPrinter functions.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/32958
http://secunia.com/advisories/23869 Vendor Advisory
http://securitytracker.com/id?1017553
http://support.citrix.com/article/CTX111686 Vendor Advisory
http://www.securityfocus.com/archive/1/458002/100/0/threaded
http://www.securityfocus.com/bid/22217
http://www.securityfocus.com/data/vulnerabilities/exploits/testlpc.c
http://www.vupen.com/english/advisories/2007/0328 Vendor Advisory
http://www.zerodayinitiative.com/advisories/ZDI-07-006.html
http://osvdb.org/32958
http://secunia.com/advisories/23869 Vendor Advisory
http://securitytracker.com/id?1017553
http://support.citrix.com/article/CTX111686 Vendor Advisory
http://www.securityfocus.com/archive/1/458002/100/0/threaded
http://www.securityfocus.com/bid/22217
http://www.securityfocus.com/data/vulnerabilities/exploits/testlpc.c
http://www.vupen.com/english/advisories/2007/0328 Vendor Advisory
http://www.zerodayinitiative.com/advisories/ZDI-07-006.html

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-0356Citrix Presentation Server IMA Service Buffer OverflowThe Independent Management Architecture (IMA) service in Citrix Presentation Server 4.5 and earlier, Access Essentials 2.0 and earlier, and Desktop S…EPSS 73%analysed10.0CVE-2007-2850Citrix access essentials vulnerabilityThe Session Reliability Service (XTE) in Citrix MetaFrame Presentation Server 3.0, Presentation Server 4.0, and Access Essentials 1.0 and 1.5, allows…EPSS 2.8%10.0CVE-2000-0244Citrix metaframe vulnerabilityThe Citrix ICA (Independent Computing Architecture) protocol uses weak encryption (XOR) for user authentication.EPSS 2.3%7.5CVE-2006-5821Citrix metaframe vulnerabilityHeap-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 …EPSS 5.2%7.5CVE-2005-3134Citrix metaframe vulnerabilityCitrix Metaframe Presentation Server 3.0 and 4.0 allows remote attackers to bypass policy restrictions by downloading the launch.ica file and changin…EPSS 2.1%7.5CVE-2001-0908Citrix metaframe vulnerabilityCITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allow…EPSS 1.4%7.2CVE-2008-3485Citrix metaframe presentation server permissions and access controls vulnerabilityUntrusted search path vulnerability in Citrix MetaFrame Presentation Server allows local users to gain privileges via a malicious icabar.exe placed i…EPSS 0.35%6.5CVE-2008-2300Citrix access essentials permissions and access controls vulnerabilityUnspecified vulnerability in Citrix Presentation Server 4.5 and earlier, Citrix Access Essentials 2.0 and earlier, and Citrix Desktop Server 1.0 allo…EPSS 1.4%

Source: NIST National Vulnerability Database (record CVE-2007-0444), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.