CVE-2011-2883

The NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 attempts to validate signed DLLs by checking the certificate subject, not the signature, which allows man-in-the-middle attackers to...

CVE-2011-2593

CVE-2011-2593 affects the Citrix Access Gateway Plug-in for Windows (nsepacom ActiveX control, nsepa.exe) StartEpa method. An integer overflow can be triggered by a crafted Content-Length HTTP header, leading to a heap-based buffer overflow and remote code execution. Affected versions are Citrix ...

CVE-2011-2593

Integer overflow in the StartEpa method in the nsepacom ActiveX control nsepa.exe in Citrix Access Gateway Enterprise Edition Plug-in for Windows 9.x before 9.3-57.5 and 10.0 before 10.0-69.4 allows remote attackers to execute arbitrary code via a crafted Content-Length HTTP header, which trigger...

PT-2014-2126

Name of the Vulnerable Software and Affected Versions Citrix Access Gateway Enterprise Edition Plug-in for Windows versions 9.x before 9.3-57.5 Citrix Access Gateway Enterprise Edition Plug-in for Windows versions 10.0 before 10.0-69.4 Description The issue is related to an integer overflow in th...

CVE-2011-2593: Undefined Security Weakness

Integer overflow in the StartEpa method in the nsepacom ActiveX control nsepa.exe in Citrix Access Gateway Enterprise Edition Plug-in for Windows 9.x before 9.3-57.5 and 10.0 before 10.0-69.4 allows remote attackers to execute arbitrary code via a crafted Content-Length HTTP header, which trigger...

PT-2014-2125

Name of the Vulnerable Software and Affected Versions Citrix Access Gateway Enterprise Edition Plug-in for Windows versions 9.x before 9.3-57.5 Citrix Access Gateway Enterprise Edition Plug-in for Windows versions 10.0 before 10.0-69.4 Description The issue is related to a heap-based buffer...

CVE-2011-2592: Improper Restriction of Operations within the Bounds of a Memory Buffer

Heap-based buffer overflow in the StartEpa method in the nsepacom ActiveX control nsepa.exe in Citrix Access Gateway Enterprise Edition Plug-in for Windows 9.x before 9.3-57.5 and 10.0 before 10.0-69.4 allows remote attackers to execute arbitrary code via a long CSEC HTTP response header...

CVE-2011-2882

Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers to execute arbitrary code via crafted HTTP header data...

CVE-2011-2882: Improper Restriction of Operations within the Bounds of a Memory Buffer

Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers to execute arbitrary code via crafted HTTP header data...

CVE-2011-2883: Improper Input Validation

The NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 attempts to validate signed DLLs by checking the certificate subject, not the signature, which allows man-in-the-middle attackers to...

PT-2011-4169

Name of the Vulnerable Software and Affected Versions Citrix Access Gateway Enterprise Edition versions 8.1 through 8.1-67.7 Citrix Access Gateway Enterprise Edition versions 9.0 through 9.0-70.5 Citrix Access Gateway Enterprise Edition versions 9.1 through 9.1-96.4 Description The issue allows...

PT-2011-4168

Name of the Vulnerable Software and Affected Versions Citrix Access Gateway Enterprise Edition versions 8.1 through 8.1-67.7 Citrix Access Gateway Enterprise Edition versions 9.0 through 9.0-70.5 Citrix Access Gateway Enterprise Edition versions 9.1 through 9.1-96.4 Description A stack-based buff...