Heap-based buffer overflow in Citrix Access Gateway Enterprise Edition Plug-in for Windows allows remote attackers to execute arbitrary code via a crafted Content-Length HTTP header in the nsepacom ActiveX control.

Heap-based buffer overflow in Citrix Access Gateway Enterprise Edition Plug-in for Windows allows remote attackers to execute arbitrary code via a crafted Content-Length HTTP header in the nsepacom ActiveX control.

CVE-2011-2593 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

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 triggers a heap-based buffer overflow.

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