CVE-2011-2593
Last modified
CVE-2011-2593 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.99% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Citrix | Access Gateway Plug-In | <= 9.3 | 49-5 |
| Citrix | Access Gateway Plug-In | 10.0 | — |
References
- http://support.citrix.com/article/CTX134303Patch, Vendor Advisory
- http://support.citrix.com/article/CTX134303Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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